{"id":"CVE-2024-9780","aliases":["DEBIAN-CVE-2024-9780","EUVD-2024-50107","GHSA-4rf2-7phj-4vwq","SUSE-SU-2026:1169-1","UBUNTU-CVE-2024-9780","openSUSE-SU-2024:14396-1"],"status":"published","title":"Missing Initialization of a Variable in Wireshark","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00244,"percentile":0.15726,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-456","CWE-909"],"published":"2024-10-10T06:30:49Z","modified":"2026-11-02T12:03:12Z","fixes":[{"ecosystem":"Debian:13","package":"wireshark","fixed_in":["4.4.1-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wireshark","fixed_in":["4.4.1-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:13","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","package":"libvirt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.0-150700.4.19.1"}]}],"bundled":18},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.4-150700.21.8.1"}]}],"bundled":18},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP7","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.6.4-150700.21.8.1"}]}],"bundled":18},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP7","package":"libvirt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"11.0.0-150700.4.19.1"}]}],"bundled":18},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.5-1","3.0.7-1","3.2.1-1","3.2.2-1","3.2.3-1","3.2.3-1ubuntu0.1~esm1","3.2.3-1ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.4.7-1~exp1","3.4.9-1","3.6.2-1ubuntu1","3.6.2-2","3.6.2-2ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.8-1","4.0.10-1","4.0.11-1","4.2.0-1","4.2.2-1","4.2.2-1.1build1","4.2.2-1.1build2","4.2.2-1.1build3"]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.4.1-1.1"}]}],"bundled":2}],"products":[{"vendor":"wireshark","product":"wireshark"},{"vendor":"wireshark foundation","product":"wireshark"}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2024-12.html","tags":["Vendor Advisory","web","report"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/20026","tags":["issue-tracking","permissions-required","Exploit","Issue Tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-9780","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4rf2-7phj-4vwq"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/9xxx/CVE-2024-9780.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-9780","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261169-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1231475","tags":["report"]},{"url":"https://bugzilla.suse.com/1231476","tags":["report"]},{"url":"https://bugzilla.suse.com/1233593","tags":["report"]},{"url":"https://bugzilla.suse.com/1233594","tags":["report"]},{"url":"https://bugzilla.suse.com/1237414","tags":["report"]},{"url":"https://bugzilla.suse.com/1244081","tags":["report"]},{"url":"https://bugzilla.suse.com/1249090","tags":["report"]},{"url":"https://bugzilla.suse.com/1254108","tags":["report"]},{"url":"https://bugzilla.suse.com/1254262","tags":["report"]},{"url":"https://bugzilla.suse.com/1254471","tags":["report"]},{"url":"https://bugzilla.suse.com/1254472","tags":["report"]},{"url":"https://bugzilla.suse.com/1256734","tags":["report"]},{"url":"https://bugzilla.suse.com/1256736","tags":["report"]},{"url":"https://bugzilla.suse.com/1256738","tags":["report"]},{"url":"https://bugzilla.suse.com/1256739","tags":["report"]},{"url":"https://bugzilla.suse.com/1258907","tags":["report"]},{"url":"https://bugzilla.suse.com/1258908","tags":["report"]},{"url":"https://bugzilla.suse.com/1258909","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-11595","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-11596","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-9780","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-9781","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13499","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13674","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13945","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-13946","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1492","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-5601","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-9817","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-0959","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-0960","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-0961","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-0962","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3201","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3202","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2026-3203","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2024-9780","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-9780","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/HAGL6EF4LUUOYRTJ6Q7LQBM7W4SZFUQZ/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-9780","title":"Missing Initialization of a Variable in Wireshark","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T06:30:49.71Z","modified":"2026-03-27T13:56:57.753Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-456"],"updated_at":"2026-11-02T14:34:05.823187Z"}],"euvd":[{"id":"EUVD-2024-50107","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T06:30:49Z","modified":"2026-03-27T13:56:57Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:25:27.277964Z"}],"ghsa":[{"id":"GHSA-4rf2-7phj-4vwq","title":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted...","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T09:30:35Z","modified":"2024-10-17T15:32:16Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-456","CWE-909"],"updated_at":"2026-11-02T14:58:31.969274Z"}],"nvd":[{"id":"CVE-2024-9780","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T07:15:03.727Z","modified":"2026-06-17T08:25:14.74Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-456","CWE-909"],"updated_at":"2026-11-02T14:10:31.271525Z"}],"osv":[{"id":"CVE-2024-9780","title":"Missing Initialization of a Variable in Wireshark","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T06:30:49.71Z","modified":"2026-10-28T02:30:33.06578695Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-456"],"updated_at":"2026-11-02T15:44:45.712478Z"},{"id":"DEBIAN-CVE-2024-9780","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T07:15:03.727Z","modified":"2026-11-02T12:03:12.957337048Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:44.747956Z"},{"id":"UBUNTU-CVE-2024-9780","description":"ITS dissector crash in Wireshark 4.4.0 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-10-10T07:15:00Z","modified":"2026-04-22T15:28:58.684405Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:55:18.664792Z"},{"id":"openSUSE-SU-2024:14396-1","title":"libwireshark18-4.4.1-1.1 on GA media","description":"These are all security issues fixed in the libwireshark18-4.4.1-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-10-11T00:00:00Z","modified":"2026-02-04T03:11:20.212237Z","updated_at":"2026-11-02T16:58:36.976155Z"},{"id":"SUSE-SU-2026:1169-1","title":"Security update for wireshark","description":"This update for wireshark fixes the following issues:\n\nUpdate Wireshark to version 4.6.4 (jsc#PED-15400).\n\n- CVE-2024-9780: ITS dissector crash (bsc#1231475).\n- CVE-2024-9781: AppleTalk and RELOAD Framing dissector crash (bsc#1231476).\n- CVE-2024-11595: Loop with Unreachable Exit Condition ('Infinite Loop') in Wireshark (bsc#1233594).\n- CVE-2024-11596: Buffer Over-read in Wireshark (bsc#1233593).\n- CVE-2025-1492: Uncontrolled Recursion in Wireshark (bsc#1237414).\n- CVE-2025-5601: Column handling crashes in Wireshark allows denial of service (bsc#1244081).\n- CVE-2025-9817: NULL Pointer Dereference in ssh dissector (bsc#1249090).\n- CVE-2025-13499: a malformed packet can lead to a Kafka dissector crash (bsc#1254108).\n- CVE-2025-13674: injecting a malformed packet can cause a crash (bsc#1254262).\n- CVE-2025-13945: HTTP3 dissector crash in Wireshark 4.6.0 and 4.6.1 allows denial of service (bsc#1254471).\n- CVE-2025-13946: MEGACO dissector infinite loop in Wireshark 4.6.0 to 4.6.1 and 4.4.0 to 4.4.11 allows denial of\n  service (bsc#1254472).\n- CVE-2026-0959: denial of service via IEEE 802.11 protocol dissector crash (bsc#1256734).\n- CVE-2026-0960: denial of Service via HTTP3 protocol dissector infinite loop (bsc#1256736).\n- CVE-2026-0961: denial of Service vulnerability in BLF file parser (bsc#1256738).\n- CVE-2026-0962: denial of Service via SOME/IP-SD protocol dissector crash (bsc#1256739).\n- CVE-2026-3201: missing limit checks in USB HID protocol dissector's `parse_report_descriptor` function can lead to\n  memory exhaustion (bsc#1258907).\n- CVE-2026-3202: missing checks in NTS-KE protocol dissector can lead to crash (bsc#1258908).\n- CVE-2026-3203: missing length checks in the RF4CE Profile protocol dissector can lead to illegal memory access and\n  crash (bsc#1258909).\n\nAlso libvirt was rebuilt against wireshark for the libvirt plugin.\n","status":"published","published":"2026-04-02T08:29:30Z","modified":"2026-04-03T07:45:38.640463Z","updated_at":"2026-11-02T15:54:01.262144Z"}]}}