{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-13946","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","state":"PUBLISHED","assignerShortName":"GitLab","dateReserved":"2025-12-03T07:33:42.822Z","datePublished":"2025-12-03T08:04:54.335Z","dateUpdated":"2026-03-27T13:56:58.594Z"},"containers":{"cna":{"affected":[{"defaultStatus":"unknown","product":"Wireshark","vendor":"Wireshark Foundation","versions":[{"lessThan":"4.6.1","status":"affected","version":"4.6.0","versionType":"semver"},{"lessThan":"4.4.11","status":"affected","version":"4.4.0","versionType":"semver"}]}],"descriptions":[{"lang":"en","value":"MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of service"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-835","description":"CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2026-03-27T13:56:58.594Z"},"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2025-08.html"},{"name":"GitLab Issue #20884","tags":["issue-tracking","permissions-required"],"url":"https://gitlab.com/wireshark/wireshark/-/issues/20884"}],"solutions":[{"lang":"en","value":"Upgrade to version 4.6.2, 4.4.12, or above"}],"title":"Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark"},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-12-03T14:28:11.099019Z","id":"CVE-2025-13946","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-12-03T14:28:19.274Z"}}]}}