CVE-2023-6174
Out-of-bounds Read in Wireshark
- State
- Published
- Severity
- 6.3 Medium
- Published
- Nov 16, 2023
- Updated
- Mar 27, 2026
- Reserved
- Nov 16, 2023
Description
SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | GitLab |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
WiresharkWireshark Foundation |
|
References
- https://www.wireshark.org/security/wnpa-sec-2023-28.html
- GitLab Issue #19369issue-tracking
- https://www.debian.org/security/2023/dsa-5559
- https://security.gentoo.org/glsa/202402-09
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/34DBP5P2RHQ7XUABPANYYMOGV5KS6VEP/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MADSCHKZSCKQ5NLIX3UMOIJD2JZ65L4V/
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