{"id":"CVE-2023-2906","summary":"Wireshark CP2179 divide by zero","details":"Due to a failure in validating the length provided by an attacker-crafted CP2179 packet, Wireshark versions 2.0.0 through 4.0.7 is susceptible to a divide by zero allowing for a denial of service attack.","modified":"2026-05-18T05:56:33.440746458Z","published":"2023-08-25T20:41:19.403Z","related":["SUSE-SU-2023:3778-1","openSUSE-SU-2024:13184-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2906.json","cna_assigner":"AHA","cwe_ids":["CWE-369"]},"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2906.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2906"},{"type":"FIX","url":"https://gitlab.com/wireshark/wireshark/-/issues/19229"},{"type":"EVIDENCE","url":"https://takeonme.org/cves/CVE-2023-2906.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"},{"last_affected":"0ad1823cc09011b4a03d9e8dba7e2fcebc936d82"}],"database_specific":{"cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","source":"CPE_FIELD","extracted_events":[{"introduced":"2.0.0"},{"last_affected":"4.0.7"}]}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-2906.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/wireshark/wireshark","events":[{"introduced":"9a73b827b22c7ce9132e939b9f07ec4425fc2aa6"},{"last_affected":"0ad1823cc09011b4a03d9e8dba7e2fcebc936d82"}],"database_specific":{"cpe":"cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*","source":"CPE_FIELD","extracted_events":[{"introduced":"2.0.0"},{"last_affected":"4.0.7"}]}}],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-2906.json"}}],"schema_version":"1.7.5"}