CVE-2009-4893

{"id": "CVE-2009-4893", "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": "2010-06-15T14:04:26.233", "references": [{"url": "http://security.gentoo.org/glsa/glsa-201006-21.xml", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/06/14/13", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/42077", "source": "secalert@redhat.com"}, {"url": "http://www.unrealircd.com/txt/unrealsecadvisory.20090413.txt", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://security.gentoo.org/glsa/glsa-201006-21.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.openwall.com/lists/oss-security/2010/06/14/13", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/42077", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.unrealircd.com/txt/unrealsecadvisory.20090413.txt", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8, when allow::options::noident is enabled, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en UnrealIRCd 3.2beta11 a 3.2.8, cuando allow::options::noident est\u00e1 habilitado, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo de su elecci\u00f3n mediante vectores no especificados."}], "lastModified": "2024-11-21T01:10:43.113", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:unrealircd:unrealircd:3.2:beta11:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA73C6B3-F7F1-4907-B396-4D208A44CF9B"}, {"criteria": "cpe:2.3:a:unrealircd:unrealircd:3.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2185F2F0-1791-43A8-BDCF-6A0C88EC9747"}, {"criteria": "cpe:2.3:a:unrealircd:unrealircd:3.2.1:pre1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C7D99A6A-E9C6-4F24-9A42-8DDD90356940"}, {"criteria": "cpe:2.3:a:unrealircd:unrealircd:3.2.1:pre2:*:*:*:*:*:*", "vulnerable": true, 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