gsd-2001-0851
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2001-0851", "description": "Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.", "id": "GSD-2001-0851", "references": [ "https://www.suse.com/security/cve/CVE-2001-0851.html", "https://access.redhat.com/errata/RHSA-2001:142" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2001-0851" ], "details": "Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie.", "id": "GSD-2001-0851", "modified": "2023-12-13T01:19:01.331636Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-0851", "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": "Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "MDKSA-2001:082", "refsource": "MANDRAKE", "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-082.php3" }, { "name": "linux-syncookie-bypass-filter(7461)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7461" }, { "name": "SuSE-SA:2001:039", "refsource": "SUSE", "url": "http://www.novell.com/linux/security/advisories/2001_039_kernel2_txt.html" }, { "name": "RHSA-2001:142", "refsource": "REDHAT", "url": "http://www.redhat.com/support/errata/RHSA-2001-142.html" }, { "name": "ESA-20011106-01", "refsource": "ENGARDE", "url": "http://www.linuxsecurity.com/advisories/other_advisory-1683.html" }, { "name": "CSSA-2001-38.0", "refsource": "CALDERA", "url": "http://www.caldera.com/support/security/advisories/CSSA-2001-038.0.txt" }, { "name": "CLA-2001:432", "refsource": "CONECTIVA", "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000432" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:caldera:openlinux_eserver:2.3.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:7.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:7.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.2.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:6.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:6.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:caldera:openlinux:2.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:caldera:openlinux_edesktop:2.4:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:7.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:suse_linux:7.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-0851" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Linux kernel 2.0, 2.2 and 2.4 with syncookies enabled allows remote attackers to bypass firewall rules by brute force guessing the cookie." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ] }, "references": { "reference_data": [ { "name": "ESA-20011106-01", "refsource": "ENGARDE", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.linuxsecurity.com/advisories/other_advisory-1683.html" }, { "name": "CSSA-2001-38.0", "refsource": "CALDERA", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.caldera.com/support/security/advisories/CSSA-2001-038.0.txt" }, { "name": "SuSE-SA:2001:039", "refsource": "SUSE", "tags": [], "url": "http://www.novell.com/linux/security/advisories/2001_039_kernel2_txt.html" }, { "name": "RHSA-2001:142", "refsource": "REDHAT", "tags": [], "url": "http://www.redhat.com/support/errata/RHSA-2001-142.html" }, { "name": "CLA-2001:432", "refsource": "CONECTIVA", "tags": [], "url": "http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000432" }, { "name": "MDKSA-2001:082", "refsource": "MANDRAKE", "tags": [], "url": "http://www.linux-mandrake.com/en/security/2001/MDKSA-2001-082.php3" }, { "name": "linux-syncookie-bypass-filter(7461)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7461" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-10-10T01:29Z", "publishedDate": "2001-12-06T05:00Z" } } }
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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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