{"api_version":"1","generated_at":"2026-07-23T04:21:46+00:00","cve":"CVE-2011-4101","urls":{"html":"https://cve.report/CVE-2011-4101","api":"https://cve.report/api/cve/CVE-2011-4101.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2011-4101","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2011-4101"},"summary":{"title":"CVE-2011-4101","description":"The dissect_infiniband_common function in epan/dissectors/packet-infiniband.c in the Infiniband dissector in Wireshark 1.4.0 through 1.4.9 and 1.6.x before 1.6.3 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet.","state":"PUBLISHED","assigner":"redhat","published_at":"2011-11-03 15:55:00","updated_at":"2026-04-29 01:13:23"},"problem_types":["NVD-CWE-Other","n/a"],"metrics":[{"version":"2.0","source":"nvd@nist.gov","type":"Primary","score":"4.3","severity":"","vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","data":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"}}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71091","name":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71091","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://openwall.com/lists/oss-security/2011/11/01/9","name":"http://openwall.com/lists/oss-security/2011/11/01/9","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"oss-security - Re: CVE request for wireshark flaws","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14760","name":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14760","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Repository  /  Oval Repository","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://osvdb.org/76769","name":"http://osvdb.org/76769","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"","mime":"","httpstatus":"-1","archivestatus":"0"},{"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6476","name":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6476","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"6476 – Null pointer dereference in the Infiniband dissector","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750645","name":"https://bugzilla.redhat.com/show_bug.cgi?id=750645","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"Bug 750645 – CVE-2011-4101 wireshark: NULL pointer dereference in Infiniband dissector can cause a crash","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=39500","name":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=39500","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"],"title":"[Wireshark] Revision 39500","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.wireshark.org/security/wnpa-sec-2011-18.html","name":"http://www.wireshark.org/security/wnpa-sec-2011-18.html","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Wireshark · wnpa-sec-2011-18","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/46644","name":"http://secunia.com/advisories/46644","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"About Secunia Research | Flexera","mime":"text/plain","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/50481","name":"http://www.securityfocus.com/bid/50481","refsource":"af854a3a-2127-422b-91ae-364da2661108","tags":[],"title":"Wireshark Infiniband Dissector Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-4101","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4101","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"n/a","product":"n/a","version":"affected n/a","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.3","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.4","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.5","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.6","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.7","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.8","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.4.9","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.6.0","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.6.1","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2011","cve_id":"4101","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"1.6.2","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-06T23:53:32.636Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://www.wireshark.org/security/wnpa-sec-2011-18.html"},{"name":"46644","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"],"url":"http://secunia.com/advisories/46644"},{"name":"oval:org.mitre.oval:def:14760","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14760"},{"name":"76769","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"],"url":"http://osvdb.org/76769"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=39500"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6476"},{"name":"[oss-security] 20111101 Re: CVE request for wireshark flaws","tags":["mailing-list","x_refsource_MLIST","x_transferred"],"url":"http://openwall.com/lists/oss-security/2011/11/01/9"},{"name":"wireshark-infiniband-dissector-dos(71091)","tags":["vdb-entry","x_refsource_XF","x_transferred"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71091"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750645"},{"name":"50481","tags":["vdb-entry","x_refsource_BID","x_transferred"],"url":"http://www.securityfocus.com/bid/50481"}],"title":"CVE Program Container"}],"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"datePublic":"2011-11-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"The dissect_infiniband_common function in epan/dissectors/packet-infiniband.c in the Infiniband dissector in Wireshark 1.4.0 through 1.4.9 and 1.6.x before 1.6.3 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2017-09-18T12:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"http://www.wireshark.org/security/wnpa-sec-2011-18.html"},{"name":"46644","tags":["third-party-advisory","x_refsource_SECUNIA"],"url":"http://secunia.com/advisories/46644"},{"name":"oval:org.mitre.oval:def:14760","tags":["vdb-entry","signature","x_refsource_OVAL"],"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14760"},{"name":"76769","tags":["vdb-entry","x_refsource_OSVDB"],"url":"http://osvdb.org/76769"},{"tags":["x_refsource_CONFIRM"],"url":"http://anonsvn.wireshark.org/viewvc?view=revision&revision=39500"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6476"},{"name":"[oss-security] 20111101 Re: CVE request for wireshark flaws","tags":["mailing-list","x_refsource_MLIST"],"url":"http://openwall.com/lists/oss-security/2011/11/01/9"},{"name":"wireshark-infiniband-dissector-dos(71091)","tags":["vdb-entry","x_refsource_XF"],"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/71091"},{"tags":["x_refsource_CONFIRM"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=750645"},{"name":"50481","tags":["vdb-entry","x_refsource_BID"],"url":"http://www.securityfocus.com/bid/50481"}]}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2011-4101","datePublished":"2011-11-03T15:00:00.000Z","dateReserved":"2011-10-18T00:00:00.000Z","dateUpdated":"2024-08-06T23:53:32.636Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"nvd":{"publishedDate":"2011-11-03 15:55:00","lastModifiedDate":"2026-04-29 01:13:23","problem_types":["NVD-CWE-Other","n/a"],"metrics":{"cvssMetricV2":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:N/A:P","baseScore":4.3,"accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"PARTIAL"},"baseSeverity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.0:*:*:*:*:*:*:*","matchCriteriaId":"ABB6F1D5-64CC-474D-B123-818080ED7903"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.1:*:*:*:*:*:*:*","matchCriteriaId":"A5E0F58D-4CE5-4051-A0F6-9BFA2FC0D2DB"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.2:*:*:*:*:*:*:*","matchCriteriaId":"1CC3D171-73D0-4A14-A2AA-60C9739CD840"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.3:*:*:*:*:*:*:*","matchCriteriaId":"CF840746-1797-4ACC-8AFD-8FBD97E9F706"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.4:*:*:*:*:*:*:*","matchCriteriaId":"87AA0CD8-5F45-4F3C-B72E-6D94EA4B2C8B"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.5:*:*:*:*:*:*:*","matchCriteriaId":"7E96B426-8563-4BC2-909A-72457D7159FF"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.6:*:*:*:*:*:*:*","matchCriteriaId":"452E7B6C-88FF-4402-92A2-D417928C3A7F"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.7:*:*:*:*:*:*:*","matchCriteriaId":"9049C8A8-BC0A-4D0E-BAFE-9D798C61DE5C"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.8:*:*:*:*:*:*:*","matchCriteriaId":"A2F262A5-9475-4F36-920C-E98099F0190A"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.4.9:*:*:*:*:*:*:*","matchCriteriaId":"57B487D4-4AD7-4BE7-86AB-134EEC8D05FA"}]}]},{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.6.0:*:*:*:*:*:*:*","matchCriteriaId":"0738C9A6-0370-447D-91E6-EB59ECC92224"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.6.1:*:*:*:*:*:*:*","matchCriteriaId":"05A83A69-D49D-48D0-8FFE-4887F15ACD33"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:1.6.2:*:*:*:*:*:*:*","matchCriteriaId":"B9CA0830-9AFE-499F-903F-D9C3B5CCC982"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2011","CveId":"4101","Ordinal":"1","Title":"CVE-2011-4101","CVE":"CVE-2011-4101","Year":"2011"},"notes":[{"CveYear":"2011","CveId":"4101","Ordinal":"1","NoteData":"The dissect_infiniband_common function in epan/dissectors/packet-infiniband.c in the Infiniband dissector in Wireshark 1.4.0 through 1.4.9 and 1.6.x before 1.6.3 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a malformed packet.","Type":"Description","Title":"CVE-2011-4101"},{"CveYear":"2011","CveId":"4101","Ordinal":"2","NoteData":"2011-11-03","Type":"Other","Title":"Published"},{"CveYear":"2011","CveId":"4101","Ordinal":"3","NoteData":"2017-09-18","Type":"Other","Title":"Modified"}]}}}