{"api_version":"1","generated_at":"2026-10-30T00:19:23+00:00","cve":"CVE-2025-13499","urls":{"html":"https://cve.report/CVE-2025-13499","api":"https://cve.report/api/cve/CVE-2025-13499.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2025-13499","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-13499"},"summary":{"title":"Access of Uninitialized Pointer in Wireshark","description":"Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service","state":"PUBLISHED","assigner":"GitLab","published_at":"2025-11-21 06:15:48","updated_at":"2026-10-19 13:10:00"},"problem_types":["CWE-824","CWE-824 CWE-824: Access of Uninitialized Pointer"],"metrics":[{"version":"3.1","source":"nvd@nist.gov","type":"Primary","score":"5.5","severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"}},{"version":"3.1","source":"cve@gitlab.com","type":"Secondary","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"7.8","severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","data":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2025-06.html","name":"https://www.wireshark.org/security/wnpa-sec-2025-06.html","refsource":"cve@gitlab.com","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/20823","name":"https://gitlab.com/wireshark/wireshark/-/issues/20823","refsource":"cve@gitlab.com","tags":["Issue Tracking","Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2025-13499","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13499","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Wireshark Foundation","product":"Wireshark","version":"affected 4.6.0","platforms":[]},{"source":"CNA","vendor":"Wireshark Foundation","product":"Wireshark","version":"affected 4.4.0 4.4.11 semver","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Upgrade to version 4.6.1, 4.4.11, or above","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2025","cve_id":"13499","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2025","cve_id":"13499","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wireshark","cpe5":"wireshark","cpe6":"4.6.0","cpe7":"-","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2025-13499","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-11-22T04:55:20.177632Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-02-26T16:07:40.594Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unknown","product":"Wireshark","vendor":"Wireshark Foundation","versions":[{"status":"affected","version":"4.6.0"},{"lessThan":"4.4.11","status":"affected","version":"4.4.0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-824","description":"CWE-824: Access of Uninitialized Pointer","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-03-27T13:56:58.105Z","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab"},"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2025-06.html"},{"name":"GitLab Issue #20823","tags":["issue-tracking","permissions-required"],"url":"https://gitlab.com/wireshark/wireshark/-/issues/20823"}],"solutions":[{"lang":"en","value":"Upgrade to version 4.6.1, 4.4.11, or above"}],"title":"Access of Uninitialized Pointer in Wireshark"}},"cveMetadata":{"assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","assignerShortName":"GitLab","cveId":"CVE-2025-13499","datePublished":"2025-11-21T06:03:52.020Z","dateReserved":"2025-11-21T05:33:17.924Z","dateUpdated":"2026-03-27T13:56:58.105Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2025-11-21 06:15:48","lastModifiedDate":"2026-10-19 13:10:00","problem_types":["CWE-824","CWE-824 CWE-824: Access of Uninitialized Pointer"],"metrics":{"cvssMetricV31":[{"source":"cve@gitlab.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-11-22T04:55:20.177632Z","id":"CVE-2025-13499","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.4.11","matchCriteriaId":"E2B38884-8DE8-49C6-AEF4-CE0D1676E617"},{"vulnerable":true,"criteria":"cpe:2.3:a:wireshark:wireshark:4.6.0:-:*:*:*:*:*:*","matchCriteriaId":"80D1CE07-2473-4F8C-98A9-C7E2959CC724"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2025","CveId":"13499","Ordinal":"1","Title":"Access of Uninitialized Pointer in Wireshark","CVE":"CVE-2025-13499","Year":"2025"},"notes":[{"CveYear":"2025","CveId":"13499","Ordinal":"1","NoteData":"Kafka dissector crash in Wireshark 4.6.0 and 4.4.0 to 4.4.10 allows denial of service","Type":"Description","Title":"Access of Uninitialized Pointer in Wireshark"}]}}}