{"id":"CVE-2024-9781","state":"PUBLISHED","title":"Improper Handling of Missing Values in Wireshark","description":"AppleTalk and RELOAD Framing dissector crash in Wireshark 4.4.0 and 4.2.0 to 4.2.7 allows denial of service via packet injection or crafted capture file","publishedAt":"2024-10-10T06:30:54.729Z","updatedAt":"2026-03-27T13:56:57.826Z","severity":{"score":7.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","source":"GitLab"},"assigner":"GitLab","products":["Wireshark Foundation Wireshark"],"affected":[{"vendor":"Wireshark Foundation","product":"Wireshark","defaultStatus":"unknown","versions":[{"version":"4.4.0","status":"affected","lessThan":"4.4.1","versionType":"semver"},{"version":"4.2.0","status":"affected","lessThan":"4.2.8","versionType":"semver"}]}],"references":["https://www.wireshark.org/security/wnpa-sec-2024-13.html","https://gitlab.com/wireshark/wireshark/-/issues/20114"],"weaknesses":["CWE-230"],"ingestedAt":"2026-10-29T20:08:20.985Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/9xxx/CVE-2024-9781.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-9781","state":"PUBLISHED","datePublished":"2024-10-10T06:30:54.729Z","dateUpdated":"2026-03-27T13:56:57.826Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2024-10-10T06:30:44.702Z"},"containers":{"cna":{"title":"Improper Handling of Missing Values in Wireshark","descriptions":[{"lang":"en","value":"AppleTalk and RELOAD Framing dissector crash in Wireshark 4.4.0 and 4.2.0 to 4.2.7 allows denial of service via packet injection or crafted capture file"}],"affected":[{"vendor":"Wireshark Foundation","product":"Wireshark","defaultStatus":"unknown","versions":[{"version":"4.4.0","status":"affected","lessThan":"4.4.1","versionType":"semver"},{"version":"4.2.0","status":"affected","lessThan":"4.2.8","versionType":"semver"}]}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2024-13.html"},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/20114","name":"GitLab Issue #20114","tags":["issue-tracking","permissions-required"]}],"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-230","description":"CWE-230: Improper Handling of Missing Values","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2026-03-27T13:56:57.826Z"},"solutions":[{"lang":"en","value":"Upgrade to version 4.4.1, 4.2.8 or above."}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"wireshark","product":"wireshark","defaultStatus":"unaffected","versions":[{"version":"4.4.0","status":"affected","lessThan":"4.4.1","versionType":"semver"},{"version":"4.2.0","status":"affected","lessThan":"4.2.8","versionType":"semver"}],"cpes":["cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-10-10T14:36:27.444352Z","id":"CVE-2024-9781","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-10T14:37:33.798Z"}}]}}}