Description
SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file
References (6)
Core 6
Core References
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2023-28.html
Third Party Advisory
https://www.debian.org/security/2023/dsa-5559
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/34DBP5P2RHQ7XUABPANYYMOGV5KS6VEP/
Mailing List, Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/MADSCHKZSCKQ5NLIX3UMOIJD2JZ65L4V/
Third Party Advisory
https://security.gentoo.org/glsa/202402-09
Vendor Advisory issue-tracking
https://gitlab.com/wireshark/wireshark/-/issues/19369
Scores
CVSS v3
6.3
EPSS
0.0013
EPSS Percentile
32.2%
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-125
CWE-74
Status
published
Products (3)
debian/debian_linux
12.0
wireshark/wireshark
4.0.0 - 4.0.10
Wireshark Foundation/Wireshark
4.0.0 - 4.0.11
Published
Nov 16, 2023
Tracked Since
Feb 18, 2026