CVE-2012-0255

{"id": "CVE-2012-0255", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2012-04-05T13:25:30.617", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html", "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html", "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html", "source": "cret@cert.org"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html", "source": "cret@cert.org"}, {"url": "http://secunia.com/advisories/48949", "source": "cret@cert.org"}, {"url": "http://www.debian.org/security/2012/dsa-2459", "source": "cret@cert.org"}, {"url": "http://www.kb.cert.org/vuls/id/551715", "tags": ["US Government Resource"], "source": "cret@cert.org"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078794.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078910.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/078926.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://rhn.redhat.com/errata/RHSA-2012-1259.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/48949", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.debian.org/security/2012/dsa-2459", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.kb.cert.org/vuls/id/551715", "tags": ["US Government Resource"], "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": "The BGP implementation in bgpd in Quagga before 0.99.20.1 does not properly use message buffers for OPEN messages, which allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a message associated with a malformed Four-octet AS Number Capability (aka AS4 capability)."}, {"lang": "es", "value": "La implementaci\u00f3n de BGP en bgpd en Quagga antes v0.99.20.1 no utiliza adecuadamente los b\u00faferes de mensajes para los mensajes marcados como OPEN, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (error de aserci\u00f3n y salida del demonio) a trav\u00e9s de un mensaje asociado con un ASN de cuatro octetos mal formado(tambi\u00e9n conocido como funcionalidad AS4)."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quagga:quagga:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E5654C0F-5D45-410A-91FA-96C6AE22280E", "versionEndIncluding": "0.99.20"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.95:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD7A8AD5-A315-4242-960C-05E792B30547"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B83BCE2-24D0-4B5B-A034-62BFF1894AE2"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FDD63DD9-1809-4CEC-AB69-955A7B127CA8"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0A2AD1AD-DDE2-477B-8EFD-767B6FD8EDBB"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99BD881B-9B53-4E12-B083-87C9C87CDF62"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F910313F-FFE1-470A-A9B6-8A854C73DC97"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.96.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9B0A9232-968D-4D3E-82A0-F5CC858EAF48"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CD5F4CFB-BE1F-4424-8D2F-B921704E3AA0"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A55FF13-8E56-4A27-B7FD-A855735E1045"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F7DDBC3B-99BB-4404-9A73-90ED6581D69A"}, {"criteria": "cpe:2.3:a:quagga:quagga:0.97.3:*:*:*:*:*:*:*", "vulnerable": true, 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"matchCriteriaId": "809D464E-8F60-44E3-8BEB-97760500B508"}], "operator": "OR"}]}], "sourceIdentifier": "cret@cert.org"}