CVE-2023-3649
Buffer Over-read in Wireshark
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 14, 2023
- Updated
- Nov 3, 2025
- Reserved
- Jul 13, 2023
Description
iSCSI dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L | GitLab |
Weaknesses
- CWE-126 Buffer Over-read
Affected Products
| Product | Versions |
|---|---|
WiresharkWireshark Foundation |
|
References
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