Vulnerabilites related to cisco - firepower_2100
CVE-2020-3457 (GCVE-0-2020-3457)
Vulnerability from cvelistv5
Published
2020-10-21 18:36
Modified
2024-11-13 17:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
References
► | URL | Tags | |||
---|---|---|---|---|---|
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Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: n/a |
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CVE-2023-20234 (GCVE-0-2023-20234)
Vulnerability from cvelistv5
Published
2023-08-23 18:21
Modified
2024-08-02 09:05
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-73 - External Control of File Name or Path
Summary
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files.
The vulnerability occurs because there is no validation of parameters when a specific CLI command is used. An attacker could exploit this vulnerability by authenticating to an affected device and using the command at the CLI. A successful exploit could allow the attacker to overwrite any file on the disk of the affected device, including system files. The attacker must have valid administrative credentials on the affected device to exploit this vulnerability.
References
Impacted products
Vendor | Product | Version | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
► | Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: 9.8.2 Version: 9.8.2.8 Version: 9.8.2.14 Version: 9.8.2.15 Version: 9.8.2.17 Version: 9.8.2.20 Version: 9.8.2.24 Version: 9.8.2.26 Version: 9.8.2.28 Version: 9.8.2.33 Version: 9.8.2.35 Version: 9.8.2.38 Version: 9.8.3.8 Version: 9.8.3.11 Version: 9.8.3.14 Version: 9.8.3.16 Version: 9.8.3.18 Version: 9.8.3.21 Version: 9.8.3 Version: 9.8.3.26 Version: 9.8.3.29 Version: 9.8.4 Version: 9.8.4.3 Version: 9.8.4.7 Version: 9.8.4.8 Version: 9.8.4.10 Version: 9.8.4.12 Version: 9.8.4.15 Version: 9.8.4.17 Version: 9.8.4.25 Version: 9.8.4.20 Version: 9.8.4.22 Version: 9.8.4.26 Version: 9.8.4.29 Version: 9.8.4.32 Version: 9.8.4.34 Version: 9.8.4.35 Version: 9.8.4.39 Version: 9.8.4.40 Version: 9.8.4.41 Version: 9.8.4.43 Version: 9.8.4.44 Version: 9.8.4.45 Version: 9.8.4.46 Version: 9.8.4.48 Version: 9.12.1 Version: 9.12.1.2 Version: 9.12.1.3 Version: 9.12.2 Version: 9.12.2.5 Version: 9.12.2.9 Version: 9.12.3 Version: 9.12.3.2 Version: 9.12.3.7 Version: 9.12.4 Version: 9.12.3.12 Version: 9.12.3.9 Version: 9.12.2.1 Version: 9.12.4.2 Version: 9.12.4.4 Version: 9.12.4.7 Version: 9.12.4.10 Version: 9.12.4.13 Version: 9.12.4.8 Version: 9.12.4.18 Version: 9.12.4.24 Version: 9.12.4.26 Version: 9.12.4.29 Version: 9.12.4.30 Version: 9.12.4.35 Version: 9.12.4.37 Version: 9.12.4.38 Version: 9.12.4.39 Version: 9.12.4.40 Version: 9.12.4.41 Version: 9.12.4.47 Version: 9.12.4.48 Version: 9.12.4.50 Version: 9.12.4.52 Version: 9.12.4.54 Version: 9.12.4.55 Version: 9.12.4.56 Version: 9.14.1 Version: 9.14.1.10 Version: 9.14.1.15 Version: 9.14.1.19 Version: 9.14.1.30 Version: 9.14.2 Version: 9.14.2.4 Version: 9.14.2.8 Version: 9.14.2.13 Version: 9.14.2.15 Version: 9.14.3 Version: 9.14.3.1 Version: 9.14.3.9 Version: 9.14.3.11 Version: 9.14.3.13 Version: 9.14.3.18 Version: 9.14.3.15 Version: 9.14.4 Version: 9.14.4.6 Version: 9.14.4.7 Version: 9.14.4.12 Version: 9.14.4.13 Version: 9.14.4.14 Version: 9.14.4.15 Version: 9.14.4.17 Version: 9.14.4.22 Version: 9.15.1 Version: 9.15.1.7 Version: 9.15.1.10 Version: 9.15.1.15 Version: 9.15.1.16 Version: 9.15.1.17 Version: 9.15.1.1 Version: 9.15.1.21 Version: 9.16.1 Version: 9.16.1.28 Version: 9.16.2 Version: 9.16.2.3 Version: 9.16.2.7 Version: 9.16.2.11 Version: 9.16.2.13 Version: 9.16.2.14 Version: 9.16.3 Version: 9.16.3.3 Version: 9.16.3.14 Version: 9.16.3.15 Version: 9.16.3.19 Version: 9.16.3.23 Version: 9.16.4 Version: 9.16.4.9 Version: 9.17.1 Version: 9.17.1.7 Version: 9.17.1.9 Version: 9.17.1.10 Version: 9.17.1.11 Version: 9.17.1.13 Version: 9.17.1.15 Version: 9.17.1.20 Version: 9.18.1 Version: 9.18.1.3 Version: 9.18.2 Version: 9.18.2.5 Version: 9.18.2.7 Version: 9.18.2.8 Version: 9.19.1 |
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|
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"status": "affected", "version": "9.12.2.9" }, { "status": "affected", "version": "9.12.3" }, { "status": "affected", "version": "9.12.3.2" }, { "status": "affected", "version": "9.12.3.7" }, { "status": "affected", "version": "9.12.4" }, { "status": "affected", "version": "9.12.3.12" }, { "status": "affected", "version": "9.12.3.9" }, { "status": "affected", "version": "9.12.2.1" }, { "status": "affected", "version": "9.12.4.2" }, { "status": "affected", "version": "9.12.4.4" }, { "status": "affected", "version": "9.12.4.7" }, { "status": "affected", "version": "9.12.4.10" }, { "status": "affected", "version": "9.12.4.13" }, { "status": "affected", "version": "9.12.4.8" }, { "status": "affected", "version": "9.12.4.18" }, { "status": "affected", "version": "9.12.4.24" }, { "status": "affected", "version": "9.12.4.26" }, { "status": "affected", "version": "9.12.4.29" }, { "status": "affected", "version": "9.12.4.30" }, { "status": "affected", "version": "9.12.4.35" }, { "status": "affected", "version": "9.12.4.37" }, { "status": "affected", "version": "9.12.4.38" }, { "status": "affected", "version": "9.12.4.39" }, { "status": "affected", "version": "9.12.4.40" }, { "status": "affected", "version": "9.12.4.41" }, { "status": "affected", "version": "9.12.4.47" }, { "status": "affected", "version": "9.12.4.48" }, { "status": "affected", "version": "9.12.4.50" }, { "status": "affected", "version": "9.12.4.52" }, { "status": "affected", "version": "9.12.4.54" }, { "status": "affected", "version": "9.12.4.55" }, { "status": "affected", "version": "9.12.4.56" }, { "status": "affected", "version": "9.14.1" }, { "status": "affected", "version": "9.14.1.10" }, { "status": "affected", "version": "9.14.1.15" }, { "status": "affected", "version": "9.14.1.19" }, { "status": "affected", "version": "9.14.1.30" }, { "status": "affected", "version": "9.14.2" }, { "status": "affected", "version": "9.14.2.4" }, { "status": "affected", "version": "9.14.2.8" }, { "status": 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"version": "9.15.1.10" }, { "status": "affected", "version": "9.15.1.15" }, { "status": "affected", "version": "9.15.1.16" }, { "status": "affected", "version": "9.15.1.17" }, { "status": "affected", "version": "9.15.1.1" }, { "status": "affected", "version": "9.15.1.21" }, { "status": "affected", "version": "9.16.1" }, { "status": "affected", "version": "9.16.1.28" }, { "status": "affected", "version": "9.16.2" }, { "status": "affected", "version": "9.16.2.3" }, { "status": "affected", "version": "9.16.2.7" }, { "status": "affected", "version": "9.16.2.11" }, { "status": "affected", "version": "9.16.2.13" }, { "status": "affected", "version": "9.16.2.14" }, { "status": "affected", "version": "9.16.3" }, { "status": "affected", "version": "9.16.3.3" }, { "status": "affected", "version": "9.16.3.14" }, { "status": "affected", "version": "9.16.3.15" }, { "status": "affected", "version": "9.16.3.19" }, { "status": "affected", "version": "9.16.3.23" }, { "status": "affected", "version": "9.16.4" }, { "status": "affected", "version": "9.16.4.9" }, { "status": "affected", "version": "9.17.1" }, { "status": "affected", "version": "9.17.1.7" }, { "status": "affected", "version": "9.17.1.9" }, { "status": "affected", "version": "9.17.1.10" }, { "status": "affected", "version": "9.17.1.11" }, { "status": "affected", "version": "9.17.1.13" }, { "status": "affected", "version": "9.17.1.15" }, { "status": "affected", "version": "9.17.1.20" }, { "status": "affected", "version": "9.18.1" }, { "status": "affected", "version": "9.18.1.3" }, { "status": "affected", "version": "9.18.2" }, { "status": "affected", "version": "9.18.2.5" }, { "status": "affected", "version": "9.18.2.7" }, { "status": "affected", "version": "9.18.2.8" }, { "status": "affected", "version": "9.19.1" } ] }, { "product": "Cisco Firepower Threat Defense Software", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "6.2.3" }, { "status": "affected", "version": "6.2.3.1" }, { "status": "affected", "version": "6.2.3.2" }, { "status": "affected", "version": "6.2.3.3" }, { "status": "affected", "version": "6.2.3.4" }, { "status": "affected", "version": "6.2.3.5" }, { "status": "affected", "version": "6.2.3.6" }, { "status": "affected", "version": "6.2.3.7" }, { "status": "affected", "version": "6.2.3.8" }, { "status": "affected", "version": "6.2.3.10" }, { "status": "affected", "version": "6.2.3.11" }, { "status": "affected", "version": "6.2.3.9" }, { "status": "affected", "version": "6.2.3.12" }, { "status": "affected", "version": "6.2.3.13" }, { "status": "affected", "version": "6.2.3.14" }, { "status": "affected", "version": "6.2.3.15" }, { "status": "affected", "version": "6.2.3.16" }, { "status": "affected", "version": "6.2.3.17" }, { "status": "affected", "version": "6.2.3.18" }, { "status": "affected", "version": "6.6.0" }, { "status": "affected", "version": "6.6.0.1" }, { "status": "affected", "version": "6.6.1" }, { "status": "affected", "version": "6.6.3" }, { "status": "affected", "version": "6.6.4" }, { "status": "affected", "version": "6.6.5" }, { "status": "affected", "version": "6.6.5.1" }, { "status": "affected", "version": "6.6.5.2" }, { "status": "affected", "version": "6.6.7" }, { "status": "affected", "version": "6.6.7.1" }, { "status": "affected", "version": "6.4.0" }, { "status": "affected", "version": "6.4.0.1" }, { "status": "affected", "version": "6.4.0.3" }, { "status": "affected", "version": "6.4.0.2" }, { "status": "affected", "version": "6.4.0.4" }, { "status": "affected", "version": "6.4.0.5" }, { "status": "affected", "version": "6.4.0.6" }, { "status": "affected", "version": "6.4.0.7" }, { "status": "affected", "version": "6.4.0.8" }, { "status": "affected", "version": "6.4.0.9" }, { "status": "affected", "version": "6.4.0.10" }, { "status": "affected", "version": "6.4.0.11" }, { "status": "affected", "version": "6.4.0.12" }, { "status": "affected", "version": "6.4.0.13" }, { "status": "affected", "version": "6.4.0.14" }, { "status": "affected", "version": "6.4.0.15" }, { "status": "affected", "version": "6.4.0.16" }, { "status": "affected", "version": "6.7.0" }, { "status": "affected", "version": "6.7.0.1" }, { "status": "affected", "version": "6.7.0.2" }, { "status": "affected", "version": "6.7.0.3" }, { "status": "affected", "version": "7.0.0" }, { "status": "affected", "version": "7.0.0.1" }, { "status": "affected", "version": "7.0.1" }, { "status": "affected", "version": "7.0.1.1" }, { "status": "affected", "version": "7.0.2" }, { "status": "affected", "version": "7.0.2.1" }, { "status": "affected", "version": "7.0.3" }, { "status": "affected", "version": "7.0.4" }, { "status": "affected", "version": "7.0.5" }, { "status": "affected", "version": "7.1.0" }, { "status": "affected", "version": "7.1.0.1" }, { "status": "affected", "version": "7.1.0.2" }, { "status": "affected", "version": "7.1.0.3" }, { "status": "affected", "version": "7.2.0" }, { "status": "affected", "version": "7.2.0.1" }, { "status": "affected", "version": "7.2.1" }, { "status": "affected", "version": "7.2.2" }, { "status": "affected", "version": "7.2.3" }, { "status": "affected", "version": "7.3.0" }, { "status": "affected", "version": "7.3.1" }, { "status": "affected", "version": "7.3.1.1" } ] }, { "product": "Cisco Firepower Extensible Operating System (FXOS)", "vendor": "Cisco", "versions": [ { "status": "affected", "version": "2.2.1.63" }, { "status": "affected", "version": "2.2.1.66" }, { "status": "affected", "version": "2.2.1.70" }, { "status": "affected", "version": "2.2.2.17" }, { "status": "affected", "version": "2.2.2.19" }, { "status": "affected", "version": "2.2.2.24" }, { "status": "affected", "version": "2.2.2.26" }, { "status": "affected", "version": "2.2.2.28" }, { "status": "affected", "version": "2.2.2.54" }, { "status": "affected", "version": "2.2.2.60" }, { "status": "affected", "version": "2.2.2.71" }, { "status": "affected", "version": "2.2.2.83" }, { "status": "affected", "version": "2.2.2.86" }, { "status": "affected", "version": "2.2.2.91" }, { "status": "affected", "version": "2.2.2.97" }, { "status": "affected", "version": "2.2.2.101" }, { "status": "affected", "version": "2.2.2.137" }, { "status": "affected", "version": "2.2.2.148" }, { "status": "affected", "version": "2.2.2.149" }, { "status": "affected", "version": "2.3.1.99" }, { "status": "affected", "version": "2.3.1.93" }, { "status": "affected", "version": "2.3.1.91" }, { "status": "affected", "version": "2.3.1.88" }, { "status": "affected", "version": "2.3.1.75" }, { "status": "affected", "version": "2.3.1.73" }, { "status": "affected", "version": "2.3.1.66" }, { "status": "affected", "version": "2.3.1.58" }, { "status": "affected", "version": "2.3.1.130" }, { "status": "affected", "version": "2.3.1.111" }, { "status": "affected", "version": "2.3.1.110" }, { "status": "affected", "version": "2.3.1.144" }, { "status": "affected", "version": "2.3.1.145" }, { "status": "affected", "version": "2.3.1.155" }, { "status": "affected", "version": "2.3.1.166" }, { "status": "affected", "version": "2.3.1.173" }, { "status": "affected", "version": "2.3.1.179" }, { "status": "affected", "version": "2.3.1.180" }, { "status": "affected", "version": "2.3.1.56" }, { "status": "affected", "version": "2.3.1.190" }, { "status": "affected", "version": "2.3.1.215" }, { "status": "affected", "version": "2.3.1.216" }, { "status": "affected", "version": "2.3.1.219" }, { "status": "affected", "version": "2.3.1.230" }, { "status": "affected", "version": "2.6.1.131" }, { "status": "affected", "version": "2.6.1.157" }, { "status": "affected", "version": "2.6.1.166" }, { "status": "affected", "version": "2.6.1.169" }, { "status": "affected", "version": "2.6.1.174" }, { "status": "affected", "version": "2.6.1.187" }, { "status": "affected", "version": "2.6.1.192" }, { "status": "affected", "version": "2.6.1.204" }, { "status": "affected", "version": "2.6.1.214" }, { "status": "affected", "version": "2.6.1.224" }, { "status": "affected", "version": "2.6.1.229" }, { "status": "affected", "version": "2.6.1.230" }, { "status": "affected", "version": "2.6.1.238" }, { "status": "affected", "version": "2.6.1.239" }, { "status": "affected", "version": "2.6.1.254" }, { "status": "affected", "version": "2.6.1.259" }, { "status": "affected", "version": "2.8.1.105" }, { "status": "affected", "version": "2.8.1.125" }, { "status": "affected", "version": "2.8.1.139" }, { "status": "affected", "version": "2.8.1.143" }, { "status": "affected", "version": "2.8.1.152" }, { "status": "affected", "version": "2.8.1.162" }, { "status": "affected", "version": "2.8.1.164" }, { "status": "affected", "version": "2.8.1.172" }, { "status": "affected", "version": "2.8.1.186" }, { "status": "affected", "version": "2.8.1.190" }, { "status": "affected", "version": "2.9.1.131" }, { "status": "affected", "version": "2.9.1.135" }, { "status": "affected", "version": "2.9.1.143" }, { "status": "affected", "version": "2.9.1.150" }, { "status": "affected", "version": "2.9.1.158" }, { "status": "affected", "version": "2.10.1.159" }, { "status": "affected", "version": "2.10.1.166" }, { "status": "affected", "version": "2.10.1.179" }, { "status": "affected", "version": "2.10.1.207" }, { "status": "affected", "version": "2.10.1.234" }, { "status": "affected", "version": "2.11.1.154" }, { "status": "affected", "version": "2.11.1.182" }, { "status": "affected", "version": "2.12.0.31" }, { "status": "affected", "version": "2.12.0.432" }, { "status": "affected", "version": "2.12.0.450" }, { "status": "affected", "version": "2.13.0.198" } ] } ], "descriptions": [ { "lang": "en", "value": "A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files.\r\n\r The vulnerability occurs because there is no validation of parameters when a specific CLI command is used. An attacker could exploit this vulnerability by authenticating to an affected device and using the command at the CLI. A successful exploit could allow the attacker to overwrite any file on the disk of the affected device, including system files. The attacker must have valid administrative credentials on the affected device to exploit this vulnerability." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "format": "cvssV3_1" } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-73", "description": "External Control of File Name or Path", "lang": "en", "type": "cwe" } ] } ], "providerMetadata": { "dateUpdated": "2024-01-25T16:58:27.496Z", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "cisco-sa-fxos-arbitrary-file-BLk6YupL", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-arbitrary-file-BLk6YupL" } ], "source": { "advisory": "cisco-sa-fxos-arbitrary-file-BLk6YupL", "defects": [ "CSCwb91812", "CSCwd35722", "CSCwd05772", "CSCwd35726" ], "discovery": "INTERNAL" } } }, "cveMetadata": { "assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "assignerShortName": "cisco", "cveId": "CVE-2023-20234", "datePublished": "2023-08-23T18:21:02.413Z", "dateReserved": "2022-10-27T18:47:50.369Z", "dateUpdated": "2024-08-02T09:05:35.918Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2021-1422 (GCVE-0-2021-1422)
Vulnerability from cvelistv5
Published
2021-07-16 12:25
Modified
2024-11-07 22:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker or an unauthenticated attacker in a man-in-the-middle position to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error in how the software cryptography module handles specific types of decryption errors. An attacker could exploit this vulnerability by sending malicious packets over an established IPsec connection. A successful exploit could cause the device to crash, forcing it to reload. Important: Successful exploitation of this vulnerability would not cause a compromise of any encrypted data. Note: This vulnerability affects only Cisco ASA Software Release 9.16.1 and Cisco FTD Software Release 7.0.0.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: n/a |
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The vulnerability is due to a logic error in how the software cryptography module handles specific types of decryption errors. An attacker could exploit this vulnerability by sending malicious packets over an established IPsec connection. A successful exploit could cause the device to crash, forcing it to reload. Important: Successful exploitation of this vulnerability would not cause a compromise of any encrypted data. Note: This vulnerability affects only Cisco ASA Software Release 9.16.1 and Cisco FTD Software Release 7.0.0." } ], "exploits": [ { "lang": "en", "value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-617", "description": "CWE-617", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-07-16T12:25:14", "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633", "shortName": "cisco" }, "references": [ { "name": "20210715 Cisco Adaptive Security Appliance Software Release 9.16.1 and Cisco Firepower Threat Defense Software Release 7.0.0 IPsec Denial of Service Vulnerability", "tags": [ "vendor-advisory", "x_refsource_CISCO" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC" } ], "source": { "advisory": "cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC", "defect": [ [ "CSCvy66711" ] ], "discovery": "INTERNAL" }, "title": "Cisco Adaptive Security Appliance Software Release 9.16.1 and Cisco Firepower Threat Defense Software Release 7.0.0 IPsec Denial of Service Vulnerability", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "psirt@cisco.com", "DATE_PUBLIC": "2021-07-15T23:00:00", "ID": "CVE-2021-1422", "STATE": "PUBLIC", "TITLE": "Cisco Adaptive Security Appliance Software Release 9.16.1 and Cisco Firepower Threat Defense Software Release 7.0.0 IPsec Denial of Service Vulnerability" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Cisco Adaptive Security Appliance (ASA) Software", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "Cisco" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker or an unauthenticated attacker in a man-in-the-middle position to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error in how the software cryptography module handles specific types of decryption errors. An attacker could exploit this vulnerability by sending malicious packets over an established IPsec connection. A successful exploit could cause the device to crash, forcing it to reload. Important: Successful exploitation of this vulnerability would not cause a compromise of any encrypted data. 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CVE-2024-20412 (GCVE-0-2024-20412)
Vulnerability from cvelistv5
Published
2024-10-23 17:39
Modified
2024-10-26 03:55
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-259 - Use of Hard-coded Password
Summary
A vulnerability in Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated, local attacker to access an affected system using static credentials.
This vulnerability is due to the presence of static accounts with hard-coded passwords on an affected system. An attacker could exploit this vulnerability by logging in to the CLI of an affected device with these credentials. A successful exploit could allow the attacker to access the affected system and retrieve sensitive information, perform limited troubleshooting actions, modify some configuration options, or render the device unable to boot to the operating system, requiring a reimage of the device.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Firepower Threat Defense Software |
Version: 7.1.0 Version: 7.1.0.1 Version: 7.1.0.2 Version: 7.1.0.3 Version: 7.2.0 Version: 7.2.0.1 Version: 7.2.1 Version: 7.2.2 Version: 7.2.3 Version: 7.2.4 Version: 7.2.4.1 Version: 7.2.5 Version: 7.2.5.1 Version: 7.2.6 Version: 7.2.7 Version: 7.2.5.2 Version: 7.3.0 Version: 7.3.1 Version: 7.3.1.1 Version: 7.3.1.2 Version: 7.4.0 Version: 7.4.1 Version: 7.4.1.1 |
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CVE-2019-12699 (GCVE-0-2019-12699)
Vulnerability from cvelistv5
Published
2019-10-02 19:06
Modified
2024-11-20 17:06
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute commands on the underlying operating system (OS) with root privileges. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by including crafted arguments to specific CLI commands. A successful exploit could allow the attacker to execute commands on the underlying OS with root privileges.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Firepower Extensible Operating System (FXOS) |
Version: unspecified < n/a |
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CVE-2024-20330 (GCVE-0-2024-20330)
Vulnerability from cvelistv5
Published
2024-10-23 17:08
Modified
2024-10-24 16:23
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-788 - Access of Memory Location After End of Buffer
Summary
A vulnerability in the Snort 2 and Snort 3 TCP and UDP detection engine of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Appliances could allow an unauthenticated, remote attacker to cause memory corruption, which could cause the Snort detection engine to restart unexpectedly.
This vulnerability is due to improper memory management when the Snort detection engine processes specific TCP or UDP packets. An attacker could exploit this vulnerability by sending crafted TCP or UDP packets through a device that is inspecting traffic using the Snort detection engine. A successful exploit could allow the attacker to restart the Snort detection engine repeatedly, which could cause a denial of service (DoS) condition. The DoS condition impacts only the traffic through the device that is examined by the Snort detection engine. The device can still be managed over the network.
Note: Once a memory block is corrupted, it cannot be cleared until the Cisco Firepower 2100 Series Appliance is manually reloaded. This means that the Snort detection engine could crash repeatedly, causing traffic that is processed by the Snort detection engine to be dropped until the device is manually reloaded.
References
► | URL | Tags |
---|---|---|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Firepower Threat Defense Software |
Version: 7.0.0 Version: 7.0.0.1 Version: 7.0.1 Version: 7.1.0 Version: 7.0.1.1 Version: 7.1.0.1 Version: 7.0.2 Version: 7.2.0 Version: 7.0.2.1 Version: 7.0.3 Version: 7.2.0.1 Version: 7.0.4 Version: 7.2.1 Version: 7.0.5 Version: 7.3.0 Version: 7.2.2 Version: 7.2.3 Version: 7.3.1 Version: 7.1.0.3 Version: 7.2.4 Version: 7.0.6 Version: 7.2.5 Version: 7.2.4.1 Version: 7.3.1.1 Version: 7.0.6.1 Version: 7.2.5.1 Version: 7.4.1 Version: 7.2.6 Version: 7.0.6.2 Version: 7.4.1.1 Version: 7.2.7 Version: 7.2.5.2 Version: 7.3.1.2 Version: 7.2.8 Version: 7.4.2 Version: 7.2.8.1 Version: 7.0.6.3 |
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CVE-2022-20751 (GCVE-0-2022-20751)
Vulnerability from cvelistv5
Published
2022-05-03 03:15
Modified
2024-11-06 16:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause unlimited memory consumption, which could lead to a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient memory management for certain Snort events. An attacker could exploit this vulnerability by sending a series of crafted IP packets that would generate specific Snort events on an affected device. A sustained attack could cause an out of memory condition on the affected device. A successful exploit could allow the attacker to interrupt all traffic flowing through the affected device. In some circumstances, the attacker may be able to cause the device to reload, resulting in a DoS condition.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Firepower Threat Defense Software |
Version: n/a |
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CVE-2019-12700 (GCVE-0-2019-12700)
Vulnerability from cvelistv5
Published
2019-10-02 19:06
Modified
2024-11-21 19:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the configuration of the Pluggable Authentication Module (PAM) used in Cisco Firepower Threat Defense (FTD) Software, Cisco Firepower Management Center (FMC) Software, and Cisco FXOS Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper resource management in the context of user session management. An attacker could exploit this vulnerability by connecting to an affected system and performing many simultaneous successful Secure Shell (SSH) logins. A successful exploit could allow the attacker to exhaust system resources and cause the device to reload, resulting in a DoS condition. To exploit this vulnerability, the attacker needs valid user credentials on the system.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Firepower Management Center |
Version: unspecified < n/a |
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CVE-2022-20866 (GCVE-0-2022-20866)
Vulnerability from cvelistv5
Published
2022-08-10 16:20
Modified
2024-11-01 18:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve an RSA private key. This vulnerability is due to a logic error when the RSA key is stored in memory on a hardware platform that performs hardware-based cryptography. An attacker could exploit this vulnerability by using a Lenstra side-channel attack against the targeted device. A successful exploit could allow the attacker to retrieve the RSA private key. The following conditions may be observed on an affected device: This vulnerability will apply to approximately 5 percent of the RSA keys on a device that is running a vulnerable release of Cisco ASA Software or Cisco FTD Software; not all RSA keys are expected to be affected due to mathematical calculations applied to the RSA key. The RSA key could be valid but have specific characteristics that make it vulnerable to the potential leak of the RSA private key. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic. See the Indicators of Compromise section for more information on the detection of this type of RSA key. The RSA key could be malformed and invalid. A malformed RSA key is not functional, and a TLS client connection to a device that is running Cisco ASA Software or Cisco FTD Software that uses the malformed RSA key will result in a TLS signature failure, which means a vulnerable software release created an invalid RSA signature that failed verification. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic.
References
► | URL | Tags | |||
---|---|---|---|---|---|
|
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Cisco | Cisco Adaptive Security Appliance (ASA) Software |
Version: n/a |
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Vulnerability from fkie_nvd
Published
2023-08-23 19:15
Modified
2024-11-21 07:40
Severity ?
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
6.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Summary
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files.
The vulnerability occurs because there is no validation of parameters when a specific CLI command is used. An attacker could exploit this vulnerability by authenticating to an affected device and using the command at the CLI. A successful exploit could allow the attacker to overwrite any file on the disk of the affected device, including system files. The attacker must have valid administrative credentials on the affected device to exploit this vulnerability.
References
Impacted products
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could allow an authenticated, local attacker to create a file or overwrite any file on the filesystem of an affected device, including system files.\r\n\r The vulnerability occurs because there is no validation of parameters when a specific CLI command is used. An attacker could exploit this vulnerability by authenticating to an affected device and using the command at the CLI. A successful exploit could allow the attacker to overwrite any file on the disk of the affected device, including system files. The attacker must have valid administrative credentials on the affected device to exploit this vulnerability." } ], "id": "CVE-2023-20234", "lastModified": "2024-11-21T07:40:57.383", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 0.8, "impactScore": 3.6, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.0, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 0.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2023-08-23T19:15:08.277", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-arbitrary-file-BLk6YupL" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-arbitrary-file-BLk6YupL" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-73" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-732" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2022-05-03 04:15
Modified
2024-11-21 06:43
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability in the Snort detection engine integration for Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause unlimited memory consumption, which could lead to a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient memory management for certain Snort events. An attacker could exploit this vulnerability by sending a series of crafted IP packets that would generate specific Snort events on an affected device. A sustained attack could cause an out of memory condition on the affected device. A successful exploit could allow the attacker to interrupt all traffic flowing through the affected device. In some circumstances, the attacker may be able to cause the device to reload, resulting in a DoS condition.
References
Impacted products
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This vulnerability is due to insufficient memory management for certain Snort events. An attacker could exploit this vulnerability by sending a series of crafted IP packets that would generate specific Snort events on an affected device. A sustained attack could cause an out of memory condition on the affected device. A successful exploit could allow the attacker to interrupt all traffic flowing through the affected device. In some circumstances, the attacker may be able to cause the device to reload, resulting in a DoS condition." }, { "lang": "es", "value": "Una vulnerabilidad en la integraci\u00f3n del motor de detecci\u00f3n Snort para el software Cisco Firepower Threat Defense (FTD) podr\u00eda permitir a un atacante remoto no autenticado causar un consumo ilimitado de memoria, lo que podr\u00eda conllevar a una condici\u00f3n de denegaci\u00f3n de servicio (DoS) en un dispositivo afectado. 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En algunas circunstancias, el atacante podr\u00eda causar la recarga del dispositivo, resultando en una condici\u00f3n de DoS" } ], "id": "CVE-2022-20751", "lastModified": "2024-11-21T06:43:28.677", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.1, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-05-03T04:15:09.700", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort-dos-hd2hFgM" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort-dos-hd2hFgM" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-770" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-770" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-10-02 19:15
Modified
2024-11-21 04:23
Severity ?
Summary
Multiple vulnerabilities in the CLI of Cisco FXOS Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute commands on the underlying operating system (OS) with root privileges. These vulnerabilities are due to insufficient input validation. An attacker could exploit these vulnerabilities by including crafted arguments to specific CLI commands. A successful exploit could allow the attacker to execute commands on the underlying OS with root privileges.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cisco | firepower_9300_firmware | 2.4\(1.214\) | |
cisco | firepower_9300_firmware | 2.4\(1.216\) | |
cisco | firepower_9300_firmware | 2.4\(2.54\) | |
cisco | firepower_9300_firmware | r241 | |
cisco | firepower_9300 | - | |
cisco | firepower_threat_defense | * | |
cisco | firepower_threat_defense | * | |
cisco | firepower_threat_defense | * | |
cisco | firepower_1000 | - | |
cisco | firepower_2100 | - | |
cisco | firepower_extensible_operating_system | * | |
cisco | firepower_extensible_operating_system | * | |
cisco | firepower_extensible_operating_system | * | |
cisco | firepower_4100 | - | |
cisco | firepower_9300 | * |
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Vulnerability from fkie_nvd
Published
2020-10-21 19:15
Modified
2024-11-21 05:31
Severity ?
Summary
A vulnerability in the CLI of Cisco FXOS Software could allow an authenticated, local attacker to inject arbitrary commands that are executed with root privileges. The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges.
References
Impacted products
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The vulnerability is due to insufficient input validation of commands supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input to the affected command. A successful exploit could allow the attacker to execute commands on the underlying operating system with root privileges." }, { "lang": "es", "value": "Una vulnerabilidad en la CLI de Cisco FXOS Software, podr\u00eda permitir a un atacante local autenticado inyectar comandos arbitrarios que son ejecutados con privilegios root.\u0026#xa0;La vulnerabilidad es debido a una comprobaci\u00f3n insuficiente de la entrada de los comandos suministrados por el usuario.\u0026#xa0;Un atacante podr\u00eda explotar esta vulnerabilidad mediante la autenticaci\u00f3n en un dispositivo y enviar una entrada dise\u00f1ada hacia el comando afectado.\u0026#xa0;Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir a un atacante ejecutar comandos en el sistema operativo subyacente con privilegios root" } ], "id": "CVE-2020-3457", "lastModified": "2024-11-21T05:31:06.517", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "psirt@cisco.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-10-21T19:15:16.357", "references": [ { "source": "psirt@cisco.com", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-cmdinj-pqZvmXCr" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fxos-cmdinj-pqZvmXCr" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2024-10-23 18:15
Modified
2024-11-05 15:03
Severity ?
9.3 (Critical) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.4 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability in Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated, local attacker to access an affected system using static credentials.
This vulnerability is due to the presence of static accounts with hard-coded passwords on an affected system. An attacker could exploit this vulnerability by logging in to the CLI of an affected device with these credentials. A successful exploit could allow the attacker to access the affected system and retrieve sensitive information, perform limited troubleshooting actions, modify some configuration options, or render the device unable to boot to the operating system, requiring a reimage of the device.
References
Impacted products
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], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 1000, 2100, 3100, and 4200 Series could allow an unauthenticated, local attacker to access an affected system using static credentials.\r\n\r This vulnerability is due to the presence of static accounts with hard-coded passwords on an affected system. An attacker could exploit this vulnerability by logging in to the CLI of an affected device with these credentials. A successful exploit could allow the attacker to access the affected system and retrieve sensitive information, perform limited troubleshooting actions, modify some configuration options, or render the device unable to boot to the operating system, requiring a reimage of the device." }, { "lang": "es", "value": "Una vulnerabilidad en el software Cisco Firepower Threat Defense (FTD) para Cisco Firepower 1000, 2100, 3100 y 4200 Series podr\u00eda permitir que un atacante local no autenticado acceda a un sistema afectado utilizando credenciales est\u00e1ticas. Esta vulnerabilidad se debe a la presencia de cuentas est\u00e1ticas con contrase\u00f1as codificadas en un sistema afectado. Un atacante podr\u00eda aprovechar esta vulnerabilidad iniciando sesi\u00f3n en la CLI de un dispositivo afectado con estas credenciales. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante acceder al sistema afectado y recuperar informaci\u00f3n confidencial, realizar acciones limitadas de resoluci\u00f3n de problemas, modificar algunas opciones de configuraci\u00f3n o hacer que el dispositivo no pueda iniciarse en el sistema operativo, lo que requiere una nueva imagen del dispositivo." } ], "id": "CVE-2024-20412", "lastModified": "2024-11-05T15:03:34.777", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 9.3, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.5, "impactScore": 6.0, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 8.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.5, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2024-10-23T18:15:09.430", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-statcred-dFC8tXT5" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-259" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-798" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2019-10-02 19:15
Modified
2024-11-26 16:09
Severity ?
Summary
A vulnerability in the configuration of the Pluggable Authentication Module (PAM) used in Cisco Firepower Threat Defense (FTD) Software, Cisco Firepower Management Center (FMC) Software, and Cisco FXOS Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper resource management in the context of user session management. An attacker could exploit this vulnerability by connecting to an affected system and performing many simultaneous successful Secure Shell (SSH) logins. A successful exploit could allow the attacker to exhaust system resources and cause the device to reload, resulting in a DoS condition. To exploit this vulnerability, the attacker needs valid user credentials on the system.
References
Impacted products
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The vulnerability is due to improper resource management in the context of user session management. An attacker could exploit this vulnerability by connecting to an affected system and performing many simultaneous successful Secure Shell (SSH) logins. A successful exploit could allow the attacker to exhaust system resources and cause the device to reload, resulting in a DoS condition. To exploit this vulnerability, the attacker needs valid user credentials on the system." }, { "lang": "es", "value": "Una vulnerabilidad en la configuraci\u00f3n del Pluggable Authentication Module (PAM) utilizado en el Software Cisco Firepower Threat Defense (FTD), el Software Cisco Firepower Management Center (FMC) y el Software Cisco FXOS, podr\u00eda permitir a un atacante remoto autenticado causar una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad es debido a la administraci\u00f3n de recursos inapropiada en el contexto de la administraci\u00f3n de sesi\u00f3n del usuario. Un atacante podr\u00eda explotar esta vulnerabilidad mediante la conexi\u00f3n a un sistema afectado y realizando muchos inicios de sesi\u00f3n con \u00e9xito de Secure Shell (SSH) simult\u00e1neos. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante agotar los recursos del sistema y causar que el dispositivo se recargue, resultando en una condici\u00f3n DoS. Para explotar esta vulnerabilidad, el atacante necesita credenciales de usuario v\u00e1lidas en el sistema." } ], "id": "CVE-2019-12700", "lastModified": "2024-11-26T16:09:02.407", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "psirt@cisco.com", "type": "Secondary" } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2019-10-02T19:15:13.810", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ftd-fpmc-dos" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191002-ftd-fpmc-dos" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-400" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2022-08-10 17:15
Modified
2024-11-21 06:43
Severity ?
7.4 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve an RSA private key. This vulnerability is due to a logic error when the RSA key is stored in memory on a hardware platform that performs hardware-based cryptography. An attacker could exploit this vulnerability by using a Lenstra side-channel attack against the targeted device. A successful exploit could allow the attacker to retrieve the RSA private key. The following conditions may be observed on an affected device: This vulnerability will apply to approximately 5 percent of the RSA keys on a device that is running a vulnerable release of Cisco ASA Software or Cisco FTD Software; not all RSA keys are expected to be affected due to mathematical calculations applied to the RSA key. The RSA key could be valid but have specific characteristics that make it vulnerable to the potential leak of the RSA private key. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic. See the Indicators of Compromise section for more information on the detection of this type of RSA key. The RSA key could be malformed and invalid. A malformed RSA key is not functional, and a TLS client connection to a device that is running Cisco ASA Software or Cisco FTD Software that uses the malformed RSA key will result in a TLS signature failure, which means a vulnerable software release created an invalid RSA signature that failed verification. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic.
References
Impacted products
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"F191A423-DB18-4F3A-9D31-C3DD8F185C88", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the handling of RSA keys on devices running Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to retrieve an RSA private key. This vulnerability is due to a logic error when the RSA key is stored in memory on a hardware platform that performs hardware-based cryptography. An attacker could exploit this vulnerability by using a Lenstra side-channel attack against the targeted device. A successful exploit could allow the attacker to retrieve the RSA private key. The following conditions may be observed on an affected device: This vulnerability will apply to approximately 5 percent of the RSA keys on a device that is running a vulnerable release of Cisco ASA Software or Cisco FTD Software; not all RSA keys are expected to be affected due to mathematical calculations applied to the RSA key. The RSA key could be valid but have specific characteristics that make it vulnerable to the potential leak of the RSA private key. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic. See the Indicators of Compromise section for more information on the detection of this type of RSA key. The RSA key could be malformed and invalid. A malformed RSA key is not functional, and a TLS client connection to a device that is running Cisco ASA Software or Cisco FTD Software that uses the malformed RSA key will result in a TLS signature failure, which means a vulnerable software release created an invalid RSA signature that failed verification. If an attacker obtains the RSA private key, they could use the key to impersonate a device that is running Cisco ASA Software or Cisco FTD Software or to decrypt the device traffic." }, { "lang": "es", "value": "Una vulnerabilidad en el manejo de las claves RSA en los dispositivos que ejecutan el software Cisco Adaptive Security Appliance (ASA) y el software Cisco Firepower Threat Defense (FTD) podr\u00eda permitir a un atacante remoto no autenticado recuperar una clave privada RSA. Esta vulnerabilidad es debido a un error l\u00f3gico cuando la clave RSA es almacenada en la memoria de una plataforma de hardware que lleva a cabo criptograf\u00eda basada en hardware. Un atacante podr\u00eda explotar esta vulnerabilidad al usar un ataque de canal lateral Lenstra contra el dispositivo objetivo. Una explotaci\u00f3n con \u00e9xito podr\u00eda permitir al atacante recuperar la clave privada RSA. Las siguientes condiciones pueden observarse en un dispositivo afectado: Esta vulnerabilidad ser\u00e1 aplicada a aproximadamente el 5 por ciento de las claves RSA en un dispositivo que est\u00e9 ejecutando una versi\u00f3n vulnerable del software Cisco ASA o del software Cisco FTD; no es esperado que todas las claves RSA sean afectadas debido a c\u00e1lculos matem\u00e1ticos aplicados a la clave RSA. La clave RSA podr\u00eda ser v\u00e1lida pero tener caracter\u00edsticas espec\u00edficas que la hacen vulnerable a una posible filtraci\u00f3n de la clave privada RSA. Si un atacante obtiene la clave privada RSA, podr\u00eda usarla para hacerse pasar por un dispositivo que est\u00e9 ejecutando el software Cisco ASA o el software Cisco FTD o para descifrar el tr\u00e1fico del dispositivo. Consulte la secci\u00f3n Indicadores de compromiso para obtener m\u00e1s informaci\u00f3n sobre la detecci\u00f3n de este tipo de clave RSA. La clave RSA podr\u00eda estar malformada y no ser v\u00e1lida. Una clave RSA malformada no es funcional, y una conexi\u00f3n de cliente TLS a un dispositivo que ejecuta el software Cisco ASA o el software Cisco FTD que usa la clave RSA malformada resultar\u00e1 en un fallo de la firma TLS, lo que significa que una versi\u00f3n de software vulnerable cre\u00f3 una firma RSA no v\u00e1lida que fall\u00f3 en la verificaci\u00f3n. Si un atacante obtiene la clave privada RSA, podr\u00eda usarla para hacerse pasar por un dispositivo que est\u00e9 ejecutando el software Cisco ASA o el software Cisco FTD o para descifrar el tr\u00e1fico del dispositivo" } ], "id": "CVE-2022-20866", "lastModified": "2024-11-21T06:43:42.867", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" }, "exploitabilityScore": 2.2, "impactScore": 5.2, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-08-10T17:15:08.487", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-rsa-key-leak-Ms7UEfZz" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asaftd-rsa-key-leak-Ms7UEfZz" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-203" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-203" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2021-07-16 13:15
Modified
2024-11-21 05:44
Severity ?
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
7.7 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Summary
A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker or an unauthenticated attacker in a man-in-the-middle position to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error in how the software cryptography module handles specific types of decryption errors. An attacker could exploit this vulnerability by sending malicious packets over an established IPsec connection. A successful exploit could cause the device to crash, forcing it to reload. Important: Successful exploitation of this vulnerability would not cause a compromise of any encrypted data. Note: This vulnerability affects only Cisco ASA Software Release 9.16.1 and Cisco FTD Software Release 7.0.0.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
cisco | adaptive_security_appliance_software | 9.16.1 | |
cisco | firepower_threat_defense | 7.0.0.0 | |
cisco | adaptive_security_virtual_appliance | - | |
cisco | firepower_2100 | - | |
cisco | firepower_2110 | - | |
cisco | firepower_2120 | - | |
cisco | firepower_2130 | - | |
cisco | firepower_2140 | - | |
cisco | ftd_virtual | - |
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:cisco:adaptive_security_appliance_software:9.16.1:*:*:*:*:*:*:*", "matchCriteriaId": "13F57A86-6284-4269-823E-B30C57185D14", "vulnerable": true }, { "criteria": "cpe:2.3:o:cisco:firepower_threat_defense:7.0.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "90C0208A-CF86-47EB-AC1E-F1BBB4D4A5B9", "vulnerable": true } ], "negate": false, "operator": "OR" }, { "cpeMatch": [ { "criteria": "cpe:2.3:a:cisco:adaptive_security_virtual_appliance:-:*:*:*:*:*:*:*", "matchCriteriaId": "E785C602-BE11-4FFC-A2A7-EC520E220C0F", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:firepower_2100:-:*:*:*:*:*:*:*", "matchCriteriaId": "D23A26EF-5B43-437C-A962-4FC69D8A0FF4", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:firepower_2110:-:*:*:*:*:*:*:*", "matchCriteriaId": "52D96810-5F79-4A83-B8CA-D015790FCF72", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:firepower_2120:-:*:*:*:*:*:*:*", "matchCriteriaId": "16FE2945-4975-4003-AE48-7E134E167A7F", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:firepower_2130:-:*:*:*:*:*:*:*", "matchCriteriaId": "DCE7122A-5AA7-4ECD-B024-E27C9D0CFB7B", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:firepower_2140:-:*:*:*:*:*:*:*", "matchCriteriaId": "976901BF-C52C-4F81-956A-711AF8A60140", "vulnerable": false }, { "criteria": "cpe:2.3:h:cisco:ftd_virtual:-:*:*:*:*:*:*:*", "matchCriteriaId": "A8E41ECE-56CB-4B41-AE96-B19EFA53EAD1", "vulnerable": false } ], "negate": false, "operator": "OR" } ], "operator": "AND" } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the software cryptography module of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, remote attacker or an unauthenticated attacker in a man-in-the-middle position to cause an unexpected reload of the device that results in a denial of service (DoS) condition. The vulnerability is due to a logic error in how the software cryptography module handles specific types of decryption errors. An attacker could exploit this vulnerability by sending malicious packets over an established IPsec connection. A successful exploit could cause the device to crash, forcing it to reload. Important: Successful exploitation of this vulnerability would not cause a compromise of any encrypted data. Note: This vulnerability affects only Cisco ASA Software Release 9.16.1 and Cisco FTD Software Release 7.0.0." }, { "lang": "es", "value": "Una vulnerabilidad en el m\u00f3dulo de criptograf\u00eda de software de Cisco Adaptive Security Appliance (ASA) Software y Cisco Firepower Threat Defense (FTD) Software, podr\u00eda permitir a un atacante remoto autenticado o a un atacante no autenticado en una posici\u00f3n de tipo man-in-the-middle causar una recarga inesperada del dispositivo que resulta en una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La vulnerabilidad es debido a un error l\u00f3gico en como el m\u00f3dulo de criptograf\u00eda del software maneja tipos espec\u00edficos de errores de descifrado. Un atacante podr\u00eda explotar esta vulnerabilidad mediante el env\u00edo de paquetes maliciosos a trav\u00e9s de una conexi\u00f3n IPsec establecida. Una explotaci\u00f3n con \u00e9xito podr\u00eda causar el bloqueo del dispositivo, oblig\u00e1ndolo a recargarse. Importante: Una explotaci\u00f3n con \u00e9xito de esta vulnerabilidad no causar\u00eda un compromiso de ning\u00fan dato encriptado. Nota: Esta vulnerabilidad s\u00f3lo afecta la versi\u00f3n 9.16.1 del software Cisco ASA y la versi\u00f3n 7.0.0 del software Cisco FTD" } ], "id": "CVE-2021-1422", "lastModified": "2024-11-21T05:44:19.693", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 6.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 8.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2021-07-16T13:15:08.783", "references": [ { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-asa-ftd-ipsec-dos-TFKQbgWC" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-617" } ], "source": "psirt@cisco.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-617" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
Vulnerability from fkie_nvd
Published
2024-10-23 17:15
Modified
2025-08-06 15:17
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
A vulnerability in the Snort 2 and Snort 3 TCP and UDP detection engine of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Appliances could allow an unauthenticated, remote attacker to cause memory corruption, which could cause the Snort detection engine to restart unexpectedly.
This vulnerability is due to improper memory management when the Snort detection engine processes specific TCP or UDP packets. An attacker could exploit this vulnerability by sending crafted TCP or UDP packets through a device that is inspecting traffic using the Snort detection engine. A successful exploit could allow the attacker to restart the Snort detection engine repeatedly, which could cause a denial of service (DoS) condition. The DoS condition impacts only the traffic through the device that is examined by the Snort detection engine. The device can still be managed over the network.
Note: Once a memory block is corrupted, it cannot be cleared until the Cisco Firepower 2100 Series Appliance is manually reloaded. This means that the Snort detection engine could crash repeatedly, causing traffic that is processed by the Snort detection engine to be dropped until the device is manually reloaded.
References
Impacted products
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"cveTags": [], "descriptions": [ { "lang": "en", "value": "A vulnerability in the Snort 2 and Snort 3 TCP and UDP detection engine of Cisco Firepower Threat Defense (FTD) Software for Cisco Firepower 2100 Series Appliances could allow an unauthenticated, remote attacker to cause memory corruption, which could cause the Snort detection engine to restart unexpectedly.\r\n\r\nThis vulnerability is due to improper memory management when the Snort detection engine processes specific TCP or UDP packets. An attacker could exploit this vulnerability by sending crafted TCP or UDP packets through a device that is inspecting traffic using the Snort detection engine. A successful exploit could allow the attacker to restart the Snort detection engine repeatedly, which could cause a denial of service (DoS) condition. The DoS condition impacts only the traffic through the device that is examined by the Snort detection engine. The device can still be managed over the network.\r\nNote: Once a memory block is corrupted, it cannot be cleared until the Cisco Firepower 2100 Series Appliance is manually reloaded. This means that the Snort detection engine could crash repeatedly, causing traffic that is processed by the Snort detection engine to be dropped until the device is manually reloaded." }, { "lang": "es", "value": "Una vulnerabilidad en el motor de detecci\u00f3n de TCP y UDP Snort 2 y Snort 3 del software Cisco Firepower Threat Defense (FTD) para los dispositivos Cisco Firepower de la serie 2100 podr\u00eda permitir que un atacante remoto no autenticado provoque da\u00f1os en la memoria, lo que podr\u00eda provocar que el motor de detecci\u00f3n de Snort se reinicie inesperadamente. Esta vulnerabilidad se debe a una administraci\u00f3n de memoria inadecuada cuando el motor de detecci\u00f3n de Snort procesa paquetes TCP o UDP espec\u00edficos. Un atacante podr\u00eda aprovechar esta vulnerabilidad enviando paquetes TCP o UDP manipulados a trav\u00e9s de un dispositivo que est\u00e9 inspeccionando el tr\u00e1fico mediante el motor de detecci\u00f3n de Snort. Una explotaci\u00f3n exitosa podr\u00eda permitir al atacante reiniciar el motor de detecci\u00f3n de Snort repetidamente, lo que podr\u00eda provocar una condici\u00f3n de denegaci\u00f3n de servicio (DoS). La condici\u00f3n de DoS afecta solo al tr\u00e1fico a trav\u00e9s del dispositivo que examina el motor de detecci\u00f3n de Snort. El dispositivo a\u00fan se puede administrar a trav\u00e9s de la red. Nota: Una vez que se da\u00f1a un bloque de memoria, no se puede borrar hasta que se vuelva a cargar manualmente el dispositivo Cisco Firepower de la serie 2100. Esto significa que el motor de detecci\u00f3n de Snort podr\u00eda fallar repetidamente, provocando que el tr\u00e1fico procesado por el motor de detecci\u00f3n de Snort se descarte hasta que el dispositivo se vuelva a cargar manualmente." } ], "id": "CVE-2024-20330", "lastModified": "2025-08-06T15:17:28.963", "metrics": { "cvssMetricV31": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.6, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 4.0, "source": "psirt@cisco.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2024-10-23T17:15:17.663", "references": [ { "source": "psirt@cisco.com", "tags": [ "Broken Link" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-M446vbEO" }, { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd2100-snort-dos-M9HuMt75" }, { "source": "psirt@cisco.com", "tags": [ "Vendor Advisory" ], "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75300" } ], "sourceIdentifier": "psirt@cisco.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-788" } ], "source": "psirt@cisco.com", "type": "Secondary" } ] }