CVE-2001-0427 (GCVE-0-2001-0427)
Vulnerability from cvelistv5
Published
2001-09-18 04:00
Modified
2024-08-08 04:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly disconnect the user after several failed login attempts.
References
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to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly disconnect the user after several failed login attempts." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2004-09-02T09:00:00", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "20010328 VPN3000 Concentrator TELNET Vulnerability", "tags": [ "vendor-advisory", "x_refsource_CISCO" ], "url": "http://www.cisco.com/warp/public/707/vpn3k-telnet-vuln-pub.shtml" }, { "name": "5643", "tags": [ "vdb-entry", "x_refsource_OSVDB" ], "url": "http://www.osvdb.org/5643" }, { "name": "cisco-vpn-telnet-dos(6298)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6298" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-0427", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly disconnect the user after several failed login attempts." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "20010328 VPN3000 Concentrator TELNET Vulnerability", "refsource": "CISCO", "url": "http://www.cisco.com/warp/public/707/vpn3k-telnet-vuln-pub.shtml" }, { "name": "5643", "refsource": "OSVDB", "url": "http://www.osvdb.org/5643" }, { "name": "cisco-vpn-telnet-dos(6298)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/6298" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2001-0427", "datePublished": "2001-09-18T04:00:00", "dateReserved": "2001-05-24T00:00:00", "dateUpdated": "2024-08-08T04:21:38.518Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2001-0427\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2001-06-18T04:00:00.000\",\"lastModified\":\"2025-04-03T01:03:51.193\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via a flood of invalid login requests to (1) the SSL service, or (2) the telnet service, which do not properly disconnect the user after several failed login 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Advisory\"]},{\"url\":\"http://www.osvdb.org/5643\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/6298\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.cisco.com/warp/public/707/vpn3k-telnet-vuln-pub.shtml\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.osvdb.org/5643\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/6298\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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