CVE-2012-4286

{"id": "CVE-2012-4286", "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": true}]}, "published": "2012-08-16T10:38:08.377", "references": [{"url": "http://anonsvn.wireshark.org/viewvc/trunk/wiretap/pcapng.c?r1=44074&r2=44073&pathrev=44074", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://anonsvn.wireshark.org/viewvc?revision=44074&view=revision", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/50276", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/51363", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/54425", "source": "cve@mitre.org"}, {"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/bid/55035", "source": "cve@mitre.org"}, {"url": "http://www.wireshark.org/security/wnpa-sec-2012-24.html", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3", "source": "cve@mitre.org"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://hermes.opensuse.org/messages/15514562", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15693", "source": "cve@mitre.org"}, {"url": "http://anonsvn.wireshark.org/viewvc/trunk/wiretap/pcapng.c?r1=44074&r2=44073&pathrev=44074", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://anonsvn.wireshark.org/viewvc?revision=44074&view=revision", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/50276", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/51363", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/54425", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.gentoo.org/security/en/glsa/glsa-201308-05.xml", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/55035", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.wireshark.org/security/wnpa-sec-2012-24.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://hermes.opensuse.org/messages/15514562", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15693", "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": "The pcapng_read_packet_block function in wiretap/pcapng.c in the pcap-ng file parser in Wireshark 1.8.x before 1.8.2 allows user-assisted remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted pcap-ng file."}, {"lang": "es", "value": "La funci\u00f3n pcapng_read_packet_block en wiretap/pcapng.c en un fichero pcap-ng del parseador en Wireshark v1.8.x anterior a v1.8.2 permite a usuarios asistidos por atacantes remotos causar una denegaci\u00f3n de servicio (error por divisi\u00f3n por cero y ca\u00edda de la aplicaci\u00f3n) a trav\u00e9s de un fichero pcap-ng."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sun:sunos:5.11:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "469D76B5-BDCE-4305-988D-487FF37388BA"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB"}, {"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F824AE6B-B087-4C69-8F73-7B146920FC3C"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}