cve-2012-5240
Vulnerability from cvelistv5
Published
2012-10-04 19:00
Modified
2024-08-06 20:58
Severity ?
EPSS score ?
Summary
Buffer overflow in the dissect_tlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malformed packet.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-06T20:58:03.480Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "http://www.wireshark.org/security/wnpa-sec-2012-29.html", }, { name: "55754", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/55754", }, { name: "oval:org.mitre.oval:def:15691", tags: [ "vdb-entry", "signature", "x_refsource_OVAL", "x_transferred", ], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15691", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801", }, { name: "1027604", tags: [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred", ], url: "http://www.securitytracker.com/id?1027604", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801", }, { tags: [ "x_refsource_CONFIRM", "x_transferred", ], url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2012-10-02T00:00:00", descriptions: [ { lang: "en", value: "Buffer overflow in the dissect_tlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malformed packet.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2017-09-18T12:57:01", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { tags: [ "x_refsource_CONFIRM", ], url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://www.wireshark.org/security/wnpa-sec-2012-29.html", }, { name: "55754", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/55754", }, { name: "oval:org.mitre.oval:def:15691", tags: [ "vdb-entry", "signature", "x_refsource_OVAL", ], url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15691", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801", }, { name: "1027604", tags: [ "vdb-entry", "x_refsource_SECTRACK", ], url: "http://www.securitytracker.com/id?1027604", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801", }, { tags: [ "x_refsource_CONFIRM", ], url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2012-5240", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "Buffer overflow in the dissect_tlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malformed packet.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567", refsource: "CONFIRM", url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567", }, { name: "http://www.wireshark.org/security/wnpa-sec-2012-29.html", refsource: "CONFIRM", url: "http://www.wireshark.org/security/wnpa-sec-2012-29.html", }, { name: "55754", refsource: "BID", url: "http://www.securityfocus.com/bid/55754", }, { name: "oval:org.mitre.oval:def:15691", refsource: "OVAL", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15691", }, { name: "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801", refsource: "CONFIRM", url: "http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801", }, { name: "1027604", refsource: "SECTRACK", url: "http://www.securitytracker.com/id?1027604", }, { name: "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801", refsource: "CONFIRM", url: "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801", }, { name: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046", refsource: "CONFIRM", url: "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2012-5240", datePublished: "2012-10-04T19:00:00", dateReserved: "2012-10-02T00:00:00", dateUpdated: "2024-08-06T20:58:03.480Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2012-5240\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2012-10-04T19:55:00.963\",\"lastModified\":\"2024-11-21T01:44:19.277\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow in the dissect_tlv function in epan/dissectors/packet-ldp.c in the LDP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a malformed packet.\"},{\"lang\":\"es\",\"value\":\"Desbordamiento de búfer en la función dissect_tlv en epan/dissectors/packet-ldp.c en el \\\"dissector\\\" LDP en Wireshark v1.8.x antiores a v1.8.3 permite a atacantes remotos provocar una denegación de servicio (caída de la aplicación) o posiblemente tener otro impacto no especificado a través de un paquete mal formado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:A/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":5.8,\"accessVector\":\"ADJACENT_NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":6.5,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"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,\"criteria\":\"cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6702EAA1-7FBD-4755-B7C2-C2B3A1AFF142\"}]}]}],\"references\":[{\"url\":\"http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/55754\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id?1027604\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.wireshark.org/security/wnpa-sec-2012-29.html\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15691\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-ldp.c?r1=44801&r2=44800&pathrev=44801\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://anonsvn.wireshark.org/viewvc?view=revision&revision=44801\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/bid/55754\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securitytracker.com/id?1027604\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.wireshark.org/security/wnpa-sec-2012-29.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7046\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7567\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15691\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}", }, }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
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.