{"id":"CVE-2019-5719","details":"In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.","modified":"2026-03-15T22:31:59.429060Z","published":"2019-01-08T23:29:00.513Z","related":["SUSE-SU-2019:0130-1","SUSE-SU-2019:0138-1","SUSE-SU-2020:0693-1","openSUSE-SU-2019:0092-1","openSUSE-SU-2020:0362-1","openSUSE-SU-2024:11513-1"],"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html"},{"type":"WEB","url":"https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=b5b02f2a9b8772d8814096f86c60a32889d61f2c"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2019/01/msg00022.html"},{"type":"ADVISORY","url":"https://seclists.org/bugtraq/2019/Mar/35"},{"type":"ADVISORY","url":"https://www.debian.org/security/2019/dsa-4416"},{"type":"ADVISORY","url":"https://www.wireshark.org/security/wnpa-sec-2019-04.html"},{"type":"REPORT","url":"https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15374"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wireshark/wireshark","events":[{"introduced":"9be0fa500da594ed01baf3214642838d22811c90"},{"last_affected":"a6cc2066cf056baae5dbb3b354f2f1f9fd065f0e"},{"introduced":"c7239f0201292253817c7c4c9a394a47113ca55c"},{"last_affected":"f766965a0d7d77f6553a9b541d04bbe438fb9399"}],"database_specific":{"versions":[{"introduced":"2.4.0"},{"last_affected":"2.4.11"},{"introduced":"2.6.0"},{"last_affected":"2.6.5"}]}}],"versions":["v2.4.0","v2.4.1","v2.4.10","v2.4.10rc0","v2.4.11","v2.4.11rc0","v2.4.1rc0","v2.4.2","v2.4.2rc0","v2.4.3","v2.4.3rc0","v2.4.4","v2.4.4rc0","v2.4.5","v2.4.5rc0","v2.4.6","v2.4.6rc0","v2.4.7","v2.4.7rc0","v2.4.8","v2.4.8rc0","v2.4.9","v2.4.9rc0","v2.6.0","v2.6.1","v2.6.1rc0","v2.6.2","v2.6.2rc0","v2.6.3","v2.6.3rc0","v2.6.4","v2.6.4rc0","v2.6.5","v2.6.5rc0","wireshark-2.4.0","wireshark-2.4.1","wireshark-2.4.10","wireshark-2.4.11","wireshark-2.4.2","wireshark-2.4.3","wireshark-2.4.4","wireshark-2.4.5","wireshark-2.4.6","wireshark-2.4.7","wireshark-2.4.8","wireshark-2.4.9","wireshark-2.6.0","wireshark-2.6.1","wireshark-2.6.2","wireshark-2.6.3","wireshark-2.6.4","wireshark-2.6.5"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-5719.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}