CVE-2007-4996

{"id": "CVE-2007-4996", "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": "2007-10-01T20:17:00.000", "references": [{"url": "http://fedoranews.org/updates/FEDORA-2007-236.shtml", "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27010", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/27088", "source": "secalert@redhat.com"}, {"url": "http://www.pidgin.im/news/security/?id=23", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/archive/1/481402/100/0/threaded", "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/25872", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2007/3321", "source": "secalert@redhat.com"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/36884", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18261", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "libpurple in Pidgin before 2.2.1 does not properly handle MSN nudge messages from users who are not on the receiver's buddy list, which allows remote attackers to cause a denial of service (crash) via a nudge message that triggers an access of \"an invalid memory location.\""}, {"lang": "es", "value": "libpurple de Pidgin versiones anteriores a 2.2.1 no gestiona apropiadamente los mensajes personalizados de usuarios que no est\u00e1n en la lista de amigos del receptor, lo cual permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) mediante un mensaje personalizado que dispara un acceso de \"ubicaci\u00f3n inv\u00e1lida de memoria\"."}], "lastModified": "2018-10-15T21:39:39.237", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:pidgin:pidgin:2.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D22A117-78BE-4BAC-8A2A-6C00C9E3A4C4"}], "operator": "OR"}]}], "vendorComments": [{"comment": "Not vulnerable. These issues did not affect the versions of Pidgin or Gaim as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.", "lastModified": "2007-10-04T00:00:00", "organization": "Red Hat"}], "sourceIdentifier": "secalert@redhat.com"}