CVE-2006-5873

{"id": "CVE-2006-5873", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "COMPLETE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2006-12-12T00:28:00.000", "references": [{"url": "http://l2tpns.cvs.sourceforge.net/l2tpns/l2tpns/cluster.c?r1=1.53&r2=1.54", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/23230", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/23333", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://sourceforge.net/project/shownotes.php?group_id=97282&release_id=468202", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2006/dsa-1230", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/21443", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2006/4860", "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/30732", "source": "cve@mitre.org"}, {"url": "http://l2tpns.cvs.sourceforge.net/l2tpns/l2tpns/cluster.c?r1=1.53&r2=1.54", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/23230", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/23333", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://sourceforge.net/project/shownotes.php?group_id=97282&release_id=468202", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2006/dsa-1230", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/21443", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2006/4860", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/30732", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in the cluster_process_heartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote attackers to cause a denial of service via a large heartbeat packet."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en la funci\u00f3n cluster_process_heartbeat en cluster.c del layer 2 tunneling protocol network server (l2tpns) anterior a 2.1.21 permite a atacantes remotos provocar una denegaci\u00f3n de servicio mediante un paquete de pulso (heartbeat packet) largo."}], "lastModified": "2025-04-09T00:30:58.490", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:l2tpns:l2tpns:1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "337E419C-3873-4E5A-80D3-B9C7AFF8C3E7"}, {"criteria": "cpe:2.3:a:l2tpns:l2tpns:2.0.13:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5428F57E-B44E-46EE-8244-C5A8938EA3EB"}, {"criteria": "cpe:2.3:a:l2tpns:l2tpns:2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9C75B1FE-4B8D-4123-9715-851CB23CAF74"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A2E0C1F8-31F5-4F61-9DF7-E49B43D3C873"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}