Vulnerability Description
The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
CVSS Score
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Tcpdump | Tcpdump | 4.99.3 |
Related Weaknesses (CWE)
References
- https://github.com/the-tcpdump-group/tcpdump/commit/03c037bbd75588beba3ee09f26d1Patch
- https://github.com/the-tcpdump-group/tcpdump/commit/7578e1c04ee280dda50c4c2813e7Patch
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://support.apple.com/kb/HT213844
- https://support.apple.com/kb/HT213845
- https://github.com/the-tcpdump-group/tcpdump/commit/03c037bbd75588beba3ee09f26d1Patch
- https://github.com/the-tcpdump-group/tcpdump/commit/7578e1c04ee280dda50c4c2813e7Patch
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://lists.fedoraproject.org/archives/list/[email protected]
- https://support.apple.com/kb/HT213844
- https://support.apple.com/kb/HT213845
FAQ
What is CVE-2023-1801?
CVE-2023-1801 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The SMB protocol decoder in tcpdump version 4.99.3 can perform an out-of-bounds write when decoding a crafted network packet.
How severe is CVE-2023-1801?
CVE-2023-1801 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-1801?
Check the references section above for vendor advisories and patch information. Affected products include: Tcpdump Tcpdump.