{"id":"CVE-2024-9781","summary":"Improper Handling of Missing Values in Wireshark","details":"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","modified":"2026-04-10T05:19:59.839733Z","published":"2024-10-10T06:30:54.729Z","related":["SUSE-SU-2024:3615-1","SUSE-SU-2026:1169-1","openSUSE-SU-2024:14396-1"],"database_specific":{"cwe_ids":["CWE-230"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/9xxx/CVE-2024-9781.json","cna_assigner":"GitLab"},"references":[{"type":"WEB","url":"https://www.wireshark.org/security/wnpa-sec-2024-13.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/9xxx/CVE-2024-9781.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9781"},{"type":"REPORT","url":"https://gitlab.com/wireshark/wireshark/-/issues/20114"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"54eedfc63953c8180b5a9c60015917cce7a2548a"},{"fixed":"91fdcf8e29f8e423dd4baed3646606f1508d5a54"},{"introduced":"0"},{"last_affected":"009a163470b581c7d3ee66d89c819cef1f9e50fe"}],"database_specific":{"versions":[{"introduced":"4.2.0"},{"fixed":"4.2.8"},{"introduced":"0"},{"last_affected":"4.4.0"}]}}],"versions":["backups/ethereal@18706","ethereal-0-3-15","ethereal-0.3.15","start","v1.11.0","v1.11.0-rc1","v1.11.1","v1.11.1-rc1","v1.11.2","v1.11.2-rc1","v1.11.3","v1.11.3-rc1","v1.11.4-rc1","v1.99.0","v1.99.0-rc1","v1.99.1","v1.99.10rc0","v1.99.1rc0","v1.99.2","v1.99.2rc0","v1.99.3","v1.99.3rc0","v1.99.4","v1.99.4rc0","v1.99.5","v1.99.5rc0","v1.99.6","v1.99.6rc0","v1.99.7","v1.99.7rc0","v1.99.8","v1.99.8rc0","v1.99.9","v1.99.9rc0","v2.1.0","v2.1.0rc0","v2.1.1","v2.1.1rc0","v2.1.2rc0","v2.3.0rc0","v2.5.0","v2.5.0rc0","v2.5.1","v2.5.1rc0","v2.5.2rc0","v2.9.0","v2.9.0rc0","v2.9.1rc0","v3.1.0","v3.1.0rc0","v3.1.1","v3.1.1rc0","v3.1.2rc0","v3.3.0","v3.3.0rc0","v3.3.1","v3.3.1rc0","v3.3.2rc0","v3.5.0","v3.5.0rc0","v3.5.1rc0","v3.7.0","v3.7.0rc0","v3.7.1","v3.7.1rc0","v3.7.2","v3.7.2rc0","v3.7.3rc0","v4.1.0","v4.1.0rc0","v4.1.1rc0","v4.2.0","v4.2.1","v4.2.1rc0","v4.2.2","v4.2.2rc0","v4.2.3","v4.2.3rc0","v4.2.4","v4.2.4rc0","v4.2.5","v4.2.5rc0","v4.2.6","v4.2.6rc0","v4.2.7","v4.2.7rc0","v4.2.8rc0","v4.3.0","v4.3.0rc0","v4.3.0rc1","v4.3.1","v4.3.1rc0","v4.3.2rc0","v4.4.0","v4.4.0rc0","v4.4.0rc1","wireshark-1.11.3","wireshark-1.99.0","wireshark-1.99.1","wireshark-1.99.2","wireshark-1.99.3","wireshark-1.99.4","wireshark-1.99.5","wireshark-1.99.6","wireshark-1.99.7","wireshark-1.99.8","wireshark-1.99.9","wireshark-2.1.0","wireshark-2.1.1","wireshark-2.5.0","wireshark-4.2.0","wireshark-4.2.1","wireshark-4.2.2","wireshark-4.2.3","wireshark-4.2.4","wireshark-4.2.5","wireshark-4.2.6","wireshark-4.2.7","wireshark-4.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-9781.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"009a163470b581c7d3ee66d89c819cef1f9e50fe"},{"fixed":"575b2bf4746e29e35a99e50fbec0de9fcaa1155a"}],"database_specific":{"versions":[{"introduced":"4.4.0"},{"fixed":"4.4.1"}]}},{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"54eedfc63953c8180b5a9c60015917cce7a2548a"},{"fixed":"91fdcf8e29f8e423dd4baed3646606f1508d5a54"}],"database_specific":{"versions":[{"introduced":"4.2.0"},{"fixed":"4.2.8"}]}}],"versions":["v4.2.0","v4.2.1","v4.2.1rc0","v4.2.2","v4.2.2rc0","v4.2.3","v4.2.3rc0","v4.2.4","v4.2.4rc0","v4.2.5","v4.2.5rc0","v4.2.6","v4.2.6rc0","v4.2.7","v4.2.7rc0","v4.2.8rc0","v4.4.0","v4.4.1rc0","wireshark-4.2.0","wireshark-4.2.1","wireshark-4.2.2","wireshark-4.2.3","wireshark-4.2.4","wireshark-4.2.5","wireshark-4.2.6","wireshark-4.2.7","wireshark-4.4.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-9781.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}