{"id":"CVE-2022-4344","aliases":["AZL-12994","CLSA-2026-1778128255","DEBIAN-CVE-2022-4344","DLA-3906-1","EUVD-2022-51697","GHSA-6q39-qvw3-75jq","OESA-2023-1094","OESA-2023-1115","UBUNTU-CVE-2022-4344"],"status":"published","title":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9...","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00585,"percentile":0.48305,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-400"],"published":"2023-01-11T00:00:00Z","modified":"2026-11-03T08:03:56Z","fixes":[{"ecosystem":"Azure Linux:2","package":"wireshark","fixed_in":["4.0.8-1"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"wireshark","fixed_in":["4.0.2-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"wireshark","fixed_in":["4.0.2-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"wireshark","fixed_in":["4.0.2-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Azure Linux:2","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.8-1"}]}]},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els8"}]}],"bundled":8},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"wireshark-cli","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els8"}]}],"bundled":8},{"source":"osv","ecosystem":"TuxCare:AlmaLinux:9.2","package":"wireshark-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.4.10-4.el9.tuxcare.els8"}]}],"bundled":8},{"source":"osv","ecosystem":"Debian:12","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.2-1"}]}]},{"source":"osv","ecosystem":"Debian:11","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.16-0+deb11u1"}]}],"versions":["3.4.10-0+deb11u1","3.4.4-1","3.4.6-1~exp1","3.4.7-1","3.4.7-1~exp1","3.4.8-1","3.4.9-1"],"bundled":47},{"source":"osv","ecosystem":"openEuler:22.03-LTS","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.11-1.oe2203"}]}],"bundled":9},{"source":"osv","ecosystem":"openEuler:22.03-LTS-SP1","package":"wireshark","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.11-1.oe2203sp1"}]}],"bundled":9},{"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"]}],"products":[{"vendor":"wireshark","product":"wireshark"},{"vendor":"wireshark foundation","product":"wireshark"}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2022-10.html","tags":["x_transferred","Vendor Advisory","web","report"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4344.json","tags":["x_transferred","Third Party Advisory","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4344","tags":["web","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3"},{"url":"https://github.com/advisories/GHSA-6q39-qvw3-75jq"},{"url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1778128255.html","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4344.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-4344","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1094","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3724","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4345","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0413","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0417","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0415","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0411","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0412","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0416","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1115","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-4344","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-4344","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-4344","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-11T00:00:00Z","modified":"2025-11-03T21:46:38.099Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:34:37.599536Z"}],"euvd":[{"id":"EUVD-2022-51697","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-11T00:00:00Z","modified":"2025-11-03T21:46:38Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:49:31.25882Z"}],"ghsa":[{"id":"GHSA-6q39-qvw3-75jq","title":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9...","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-12T00:30:16Z","modified":"2025-11-04T00:30:35Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:04:25.970519Z"}],"nvd":[{"id":"CVE-2022-4344","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-12T00:15:08.797Z","modified":"2026-06-17T05:20:38.517Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"AZL-12994","title":"CVE-2022-4344 affecting package wireshark for versions less than 4.0.8-1","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-12T00:15:08Z","modified":"2026-04-21T04:22:30.94121Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:28:02.666535Z"},{"id":"CVE-2022-4344","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-11T00:00:00Z","modified":"2026-10-28T02:30:53.553977717Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:44:27.186787Z"},{"id":"DEBIAN-CVE-2022-4344","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-12T00:15:08.797Z","modified":"2026-11-03T08:03:56.422454186Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-03T08:23:34.488036Z"},{"id":"OESA-2023-1094","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.Wireshark, formerly known as Ethereal, can be used to examine the details of traffic at a variety of levels ranging from connection-level information to the bits that make up a single packet. Packet capture can provide a network administrator with information about individual packets such as transmit time, source, destination, protocol type and header data. This information can be useful for evaluating security events and troubleshooting network security device issues.\r\n\r\nSecurity Fix(es):\r\n\r\nCrash in the USB HID protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file on Windows(CVE-2022-3724)\r\n\r\nMemory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file(CVE-2022-4344)\r\n\r\nInfinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file(CVE-2022-4345)\r\n\r\nDissection engine bug in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0413)\r\n\r\nMemory leak in the NFS dissector in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0417)\r\n\r\niSCSI dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0415)\r\n\r\nExcessive loops in multiple dissectors in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0411)\r\n\r\nTIPC dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0412)\r\n\r\nGNW dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0416)","status":"published","published":"2023-02-17T11:05:34Z","modified":"2026-08-18T01:17:31.517597253Z","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":"2026-11-02T15:52:39.934788Z"},{"id":"OESA-2023-1115","title":"wireshark security update","description":"Wireshark allows you to examine protocol data stored in files or as it is captured from wired or wireless (WiFi or Bluetooth) networks, USB devices, and many other sources.  It supports dozens of protocol capture file formats and understands more than a thousand protocols.It has many powerful features including a rich display filter language and the ability to reassemble multiple protocol packets in order to, for example, view a complete TCP stream, save the contents of a file which was transferred over HTTP or CIFS, or play back an RTP audio stream.\n\r\n\r\nSecurity Fix(es):\r\n\r\nCrash in the USB HID protocol dissector in Wireshark 3.6.0 to 3.6.8 allows denial of service via packet injection or crafted capture file on Windows(CVE-2022-3724)\r\n\r\nMemory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file(CVE-2022-4344)\r\n\r\nInfinite loops in the BPv6, OpenFlow, and Kafka protocol dissectors in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file(CVE-2022-4345)\r\n\r\nDissection engine bug in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0413)\r\n\r\nMemory leak in the NFS dissector in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0417)\r\n\r\niSCSI dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0415)\r\n\r\nExcessive loops in multiple dissectors in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0411)\r\n\r\nTIPC dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0412)\r\n\r\nGNW dissector crash in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file(CVE-2023-0416)","status":"published","published":"2023-02-24T11:05:35Z","modified":"2026-08-18T01:17:31.495547544Z","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":"2026-11-02T15:52:39.934788Z"},{"id":"UBUNTU-CVE-2022-4344","description":"Memory exhaustion in the Kafka protocol dissector in Wireshark 4.0.0 to 4.0.1 and 3.6.0 to 3.6.9 allows denial of service via packet injection or crafted capture file","status":"published","published":"2023-01-12T00:15:00Z","modified":"2026-04-22T13:30:32.520261Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"CLSA-2026-1778128255","title":"wireshark: Fix of 8 CVEs","description":"- CVE-2022-0585: fix large/infinite loops in multiple dissectors (AMP, ATN-ULCS, BP, GDSDB, P_MUL, WAP, ZigBee ZCL, OpenFlow v5/v6, IPDC, TDS, ASN.1 PER, FT_UINT_BYTES/STRING)\n- CVE-2022-4344: fix Kafka dissector memory exhaustion via decompression/loop bounds\n- CVE-2023-0666: fix RTPS dissector heap-based buffer overflow in g_strlcpy dest_size\n- CVE-2023-0668: fix synphasor dissector heap-based out-of-bounds read via val_to_str_const\n- CVE-2023-2855: fix candump file parser stack buffer overflow on too-long frame length\n- CVE-2023-2856: fix VMS TCPIPtrace file parser stack overflow in packet length search\n- CVE-2023-2858: fix NetScaler nstrace v10 file parser heap buffer overflow\n- CVE-2023-2952: fix XRA dissector infinite loop via integer overflow","status":"published","published":"2026-05-07T04:31:00Z","modified":"2026-06-01T00:32:29.504233709Z","updated_at":"2026-11-02T15:43:44.737408Z"},{"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"}]}}