CVE-2023-1994
MEDIUMWireshark 3.6.0-3.6.12 and 4.0.0-4.0.4 - Denial of Service via GQUIC Dissector Crash
Title source: llmDescription
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
References (10)
Core 10
Core References
Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-1994.json
Exploit, Issue Tracking, Vendor Advisory
https://gitlab.com/wireshark/wireshark/-/issues/18947
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2023-11.html
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EHLTD25WNQSPQNELX52UH6YLP4TBLKTT/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PFJERBHVWYLYWXO2B3V47QH66IEB6EZ3/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZA7IMATNNQPLIM6WMRPM3T5ZY24NRR2/
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2023/04/msg00029.html
Third Party Advisory vendor-advisory
https://www.debian.org/security/2023/dsa-5429
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202309-02
Scores
CVSS v3
6.3
EPSS
0.0035
EPSS Percentile
57.4%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-476
CWE-400
Status
published
Products (6)
debian/debian_linux
10.0
debian/debian_linux
12.0
fedoraproject/fedora
36
fedoraproject/fedora
37
fedoraproject/fedora
38
wireshark/wireshark
3.6.0 - 3.6.13
Published
Apr 12, 2023
Tracked Since
Feb 18, 2026