{"id":"CVE-2024-8645","aliases":["AZL-48987","AZL-49021","DEBIAN-CVE-2024-8645","DLA-3906-1","EUVD-2024-49322","GHSA-gr6m-q82v-j96h","OESA-2024-2242","SUSE-SU-2024:3250-1","UBUNTU-CVE-2024-8645","openSUSE-SU-2024:14341-1"],"status":"published","title":"Access of Uninitialized Pointer in Wireshark","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","severity":{"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":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00207,"percentile":0.10859,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-824"],"published":"2024-09-10T10:02:16Z","modified":"2026-11-02T12:00:40Z","fixes":[{"ecosystem":"Azure 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Enterprise Module for Basesystem 15 SP6","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.7-150600.18.11.1"}]}],"bundled":2},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP6","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.7-150600.18.11.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 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foundation","product":"wireshark"}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2024-10.html","tags":["Vendor Advisory","web","report"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/19559","tags":["issue-tracking","permissions-required","Issue Tracking","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8645","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-gr6m-q82v-j96h"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/8xxx/CVE-2024-8645.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2024-8645","tags":["advisory"]},{"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2024-2242","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-24476","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2024/suse-su-20243250-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1229907","tags":["report"]},{"url":"https://bugzilla.suse.com/1230372","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2024-8250","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-8645","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2024-8645","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-8645","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QRCUAL4EN5YNTHYJQLL3EKNFBUBEWRNC/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2024-8645","title":"Access of Uninitialized Pointer in Wireshark","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:02:16.798Z","modified":"2026-03-27T13:56:57.666Z","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","assessor":"cna"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T14:34:09.216761Z"}],"euvd":[{"id":"EUVD-2024-49322","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:02:16Z","modified":"2026-03-27T13:56:57Z","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":"2026-11-02T19:25:27.67679Z"}],"ghsa":[{"id":"GHSA-gr6m-q82v-j96h","title":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via...","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T12:30:38Z","modified":"2025-11-04T00:31:23Z","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"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T15:04:27.827902Z"}],"nvd":[{"id":"CVE-2024-8645","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:15:14.113Z","modified":"2026-06-17T08:23:02.623Z","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","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-824"],"updated_at":"2026-11-02T14:10:25.561537Z"}],"osv":[{"id":"AZL-48987","title":"CVE-2024-8645 affecting package wireshark 4.0.8-1","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:15:14Z","modified":"2026-04-21T04:29:43.306132Z","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":"2026-11-02T15:28:06.032783Z"},{"id":"AZL-49021","title":"CVE-2024-8645 affecting package wireshark for versions less than 4.4.7-1","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:15:14Z","modified":"2026-04-21T04:53:23.670807Z","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":"2026-11-02T15:28:06.032783Z"},{"id":"CVE-2024-8645","title":"Access of Uninitialized Pointer in Wireshark","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:02:16.798Z","modified":"2026-10-28T02:30:45.277121943Z","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"}],"cwes":["CWE-824"],"updated_at":"2026-11-02T15:44:45.405014Z"},{"id":"DEBIAN-CVE-2024-8645","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:15:14.113Z","modified":"2026-11-02T12:00:40.089752622Z","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":"OESA-2024-2242","title":"wireshark security update","description":"Wireshark is an open source tool for profiling network traffic and analyzing packets. Such a tool is often referred to as a network analyzer, network protocol analyzer or sniffer.\r\n\r\nSecurity Fix(es):\r\n\r\nA buffer overflow in Wireshark before 4.2.0 allows a remote attacker to cause a denial of service via the pan/addr_resolv.c, and ws_manuf_lookup_str(), size components. NOTE: this is disputed by the vendor because neither release 4.2.0 nor any other release was affected.(CVE-2024-24476)\r\n\r\nSPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file(CVE-2024-8645)","status":"published","published":"2024-10-12T11:07:43Z","modified":"2026-08-18T01:17:34.441159645Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:41.595342Z"},{"id":"UBUNTU-CVE-2024-8645","description":"SPRT dissector crash in Wireshark 4.2.0 to 4.0.5 and 4.0.0 to 4.0.15 allows denial of service via packet injection or crafted capture file","status":"published","published":"2024-09-10T10:15:00Z","modified":"2026-04-22T15:28:24.843571Z","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"},{"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":"DLA-3906-1","title":"wireshark - security update","status":"published","published":"2024-09-30T00:00:00Z","modified":"2026-03-09T02:11:11.067392Z","updated_at":"2026-11-02T15:46:12.203458Z"},{"id":"openSUSE-SU-2024:14341-1","title":"libwireshark18-4.4.0-2.1 on GA media","description":"These are all security issues fixed in the libwireshark18-4.4.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-09-17T00:00:00Z","modified":"2026-02-04T02:59:48.95239Z","updated_at":"2026-11-02T16:58:36.976155Z"},{"id":"SUSE-SU-2024:3250-1","title":"Security update for wireshark","description":"This update for wireshark fixes the following issues:\n\n- CVE-2024-8250: Fixed NTLMSSP dissector crash (bsc#1229907).\n","status":"published","published":"2024-09-16T08:56:50Z","modified":"2026-02-04T04:35:44.026108Z","updated_at":"2026-11-02T15:53:55.639015Z"}]}}