CVE-2012-3547

{"id": "CVE-2012-3547", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-09-18T17:55:07.850", "references": [{"url": "http://archives.neohapsis.com/archives/bugtraq/2012-09/0043.html", "source": "secalert@redhat.com"}, {"url": "http://freeradius.org/security.html", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090171.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00023.html", "source": "secalert@redhat.com"}, {"url": "http://osvdb.org/85325", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1326.html", "source": "secalert@redhat.com"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1327.html", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50484", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50584", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50637", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/50770", "source": "secalert@redhat.com"}, {"url": "http://www.debian.org/security/2012/dsa-2546", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:159", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2012/09/10/2", "source": "secalert@redhat.com"}, {"url": "http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/55483", "source": "secalert@redhat.com"}, {"url": "http://www.securitytracker.com/id?1027509", "source": "secalert@redhat.com"}, {"url": "http://www.ubuntu.com/usn/USN-1585-1", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78408", "source": "secalert@redhat.com"}, {"url": "http://archives.neohapsis.com/archives/bugtraq/2012-09/0043.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://freeradius.org/security.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.apple.com/archives/security-announce/2013/Oct/msg00006.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090171.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00023.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://osvdb.org/85325", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1326.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1327.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50484", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50584", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50637", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50770", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2546", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:159", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2012/09/10/2", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.pre-cert.de/advisories/PRE-SA-2012-06.txt", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/55483", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securitytracker.com/id?1027509", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.ubuntu.com/usn/USN-1585-1", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/78408", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Stack-based buffer overflow in the cbtls_verify function in FreeRADIUS 2.1.10 through 2.1.12, when using TLS-based EAP methods, allows remote attackers to cause a denial of service (server crash) and possibly execute arbitrary code via a long \"not after\" timestamp in a client certificate."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en pila en la funci\u00f3n cbtls_verify en FreeRADIUS v2.1.10 hasta la v2.1.12, cuando se usan los m\u00e9todos TLS-based EAP, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda del servidor) y posiblemente ejecutar c\u00f3digo a trav\u00e9s de un sellado de tiempo \"not after\" largo, en un certificado de un cliente."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freeradius:freeradius:2.1.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C593C44B-CB2B-4C38-A44D-BA1BC9BF3CDB"}, {"criteria": "cpe:2.3:a:freeradius:freeradius:2.1.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "908DA549-0EE5-4B85-961F-1C67210F6AED"}, {"criteria": "cpe:2.3:a:freeradius:freeradius:2.1.12:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "91FBBBC1-7106-4DA1-BBCF-9D776BB082ED"}], "operator": "OR"}]}], "sourceIdentifier": "secalert@redhat.com"}