{"id":"CVE-2023-1994","state":"PUBLISHED","title":"GQUIC dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file","description":"GQUIC dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file","publishedAt":"2023-04-12T00:00:00.000Z","updatedAt":"2025-11-03T21:47:11.028Z","severity":{"score":6.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","source":"GitLab"},"assigner":"GitLab","products":["Wireshark Foundation Wireshark"],"affected":[{"vendor":"Wireshark Foundation","product":"Wireshark","versions":[{"version":">=4.0.0, <4.0.5","status":"affected"},{"version":">=3.6.0, <3.6.13","status":"affected"}]}],"references":["https://www.wireshark.org/security/wnpa-sec-2023-11.html","https://gitlab.com/wireshark/wireshark/-/issues/18947","https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1994.json","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/","https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html","https://www.debian.org/security/2023/dsa-5429","https://security.gentoo.org/glsa/202309-02","https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"],"weaknesses":["CWE-476"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/1xxx/CVE-2023-1994.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-1994","state":"PUBLISHED","datePublished":"2023-04-12T00:00:00.000Z","dateUpdated":"2025-11-03T21:47:11.028Z","assignerShortName":"GitLab","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateReserved":"2023-04-11T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"GQUIC dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file"}],"affected":[{"vendor":"Wireshark Foundation","product":"Wireshark","versions":[{"version":">=4.0.0, <4.0.5","status":"affected"},{"version":">=3.6.0, <3.6.13","status":"affected"}]}],"references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2023-11.html"},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/18947"},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1994.json"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/","name":"FEDORA-2023-f70fbf64cb","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/","name":"FEDORA-2023-203eff67e0","tags":["vendor-advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/","name":"FEDORA-2023-7af3ad9ffe","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html","name":"[debian-lts-announce] 20230429 [SECURITY] [DLA 3402-1] wireshark security update","tags":["mailing-list"]},{"url":"https://www.debian.org/security/2023/dsa-5429","name":"DSA-5429","tags":["vendor-advisory"]},{"url":"https://security.gentoo.org/glsa/202309-02","name":"GLSA-202309-02","tags":["vendor-advisory"]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"LOW","baseScore":6.3,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Null pointer dereference in Wireshark"}]}],"providerMetadata":{"shortName":"GitLab","orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","dateUpdated":"2023-09-17T06:06:30.017Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.wireshark.org/security/wnpa-sec-2023-11.html","tags":["x_transferred"]},{"url":"https://gitlab.com/wireshark/wireshark/-/issues/18947","tags":["x_transferred"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1994.json","tags":["x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/","name":"FEDORA-2023-f70fbf64cb","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/","name":"FEDORA-2023-203eff67e0","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/","name":"FEDORA-2023-7af3ad9ffe","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html","name":"[debian-lts-announce] 20230429 [SECURITY] [DLA 3402-1] wireshark security update","tags":["mailing-list","x_transferred"]},{"url":"https://www.debian.org/security/2023/dsa-5429","name":"DSA-5429","tags":["vendor-advisory","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202309-02","name":"GLSA-202309-02","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T21:47:11.028Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-07T16:20:06.330961Z","id":"CVE-2023-1994","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-476","type":"CWE","lang":"en","description":"CWE-476 NULL Pointer Dereference"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-07T16:25:59.343Z"}}]}}}