CVE-2010-4528

{"id": "CVE-2010-4528", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2011-01-07T12:00:49.577", "references": [{"url": "http://developer.pidgin.im/viewmtn/revision/diff/e76f4ad4ef2f10588195a0eedc7a08f82062f79c/with/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031/libpurple/protocols/msn/directconn.c", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://developer.pidgin.im/viewmtn/revision/info/aaa07bde3c51d3684391ae6ed86b6dbaeab5d031", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052862.html", "source": "secalert@redhat.com"}, {"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052905.html", "source": "secalert@redhat.com"}, {"url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html", "source": "secalert@redhat.com"}, {"url": "http://pidgin.im/pipermail/support/2010-December/009251.html", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42732", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42824", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/42877", "source": "secalert@redhat.com"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:259", "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/12/27/1", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.openwall.com/lists/oss-security/2010/12/31/5", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://www.pidgin.im/news/security/?id=49", "tags": ["Patch", "Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.securityfocus.com/bid/45581", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0028", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0054", "source": "secalert@redhat.com"}, {"url": "http://www.vupen.com/english/advisories/2011/0076", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=665421", "source": "secalert@redhat.com"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18461", "source": "secalert@redhat.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a short p2pv2 packet in a DirectConnect (aka direct connection) session."}, {"lang": "es", "value": "directconn.c en el plugin del protocolo de MSN en libpurple v2.7.6 hasta y 2.7.8 a trav\u00e9s de Pidgin anteriores a v2.7.9 que permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (desreferencia a un puntero NULL y bloqueo de la aplicaci\u00f3n) a trav\u00e9s de un paquete corto p2pv2 en una sesi\u00f3n DirectConnect (tambi\u00e9n conocido como conexi\u00f3n directa)."}], "lastModified": "2017-09-19T01:31:47.973", "configurations": [{"nodes": [{"negate": false, 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