fkie_cve-2012-4286
Vulnerability from fkie_nvd
Published
2012-08-16 10:38
Modified
2025-04-11 00:51
Severity ?
Summary
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.
References
Impacted products
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:sun:sunos:5.11:*:*:*:*:*:*:*", "matchCriteriaId": "469D76B5-BDCE-4305-988D-487FF37388BA", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:wireshark:wireshark:1.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB", "vulnerable": true }, { "criteria": "cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "F824AE6B-B087-4C69-8F73-7B146920FC3C", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "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." } ], "id": "CVE-2012-4286", "lastModified": "2025-04-11T00:51:21.963", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true } ] }, "published": "2012-08-16T10:38:08.377", "references": [ { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://anonsvn.wireshark.org/viewvc/trunk/wiretap/pcapng.c?r1=44074\u0026r2=44073\u0026pathrev=44074" }, { "source": "cve@mitre.org", "tags": [ "Patch" ], "url": "http://anonsvn.wireshark.org/viewvc?revision=44074\u0026view=revision" }, { "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", "tags": [ "Vendor Advisory" ], "url": "http://www.wireshark.org/security/wnpa-sec-2012-24.html" }, { "source": "cve@mitre.org", "url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3" }, { "source": "cve@mitre.org", "tags": [ "Exploit" ], "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533" }, { "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": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://anonsvn.wireshark.org/viewvc/trunk/wiretap/pcapng.c?r1=44074\u0026r2=44073\u0026pathrev=44074" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch" ], "url": "http://anonsvn.wireshark.org/viewvc?revision=44074\u0026view=revision" }, { "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", "tags": [ "Vendor Advisory" ], "url": "http://www.wireshark.org/security/wnpa-sec-2012-24.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://blogs.oracle.com/sunsecurity/entry/multiple_vulnerabilities_in_wireshark3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit" ], "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7533" }, { "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" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-189" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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