Show plain JSON{"id": "CVE-2012-4651", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-04-23T11:52:59.133", "references": [{"url": "http://www.cisco.com/c/en/us/td/docs/ios/15_3m_and_t/release/notes/15_3m_and_t.pdf", "source": "psirt@cisco.com"}, {"url": "http://www.cisco.com/c/en/us/td/docs/ios/15_3m_and_t/release/notes/15_3m_and_t.pdf", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-189"}]}], "descriptions": [{"lang": "en", "value": "Cisco IOS before 15.3(2)T, when scansafe is enabled, allows remote attackers to cause a denial of service (latency) via SYN packets that are not accompanied by SYN-ACK packets from the Scan Safe Tower, aka Bug ID CSCub85451."}, {"lang": "es", "value": "Cisco IOS anterior a 15.3(2)T, cuando scansafe est\u00e1 habilitado, permite a atacantes remotos causar una denegaci\u00f3n de servicio (latencia) a trav\u00e9s de paquetes SYN que no est\u00e1n acompa\u00f1ados por paquetes SYN-ACK del Scan Safe Tower, tambi\u00e9n conocido como Bug ID CSCub85451."}], "lastModified": "2025-04-12T10:46:40.837", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "95F64BFE-7830-4547-9F23-CC818A83FABC", "versionEndIncluding": "15.3\\(3\\)m2"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B870F917-9F35-41AE-8CCA-D8574189C7EC"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(2\\)s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "36979139-66D2-40DD-A865-547BA9D49786"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)m:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6E0A47B7-5AD3-4B4C-A2FD-4EE0381B3FCE"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)m1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "499C6196-2D34-4312-9C3E-B1A6E8D21112"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3\\(3\\)s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB84CE04-F2D0-4A37-B2BA-25126D1824D8"}, {"criteria": "cpe:2.3:o:cisco:ios:15.3s:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2D105A75-3C37-4B44-8248-6037C98F2F93"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@cisco.com"} 