Vulnerability Description
make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Proftpd | Proftpd | < 1.3.8a |
Related Weaknesses (CWE)
References
- https://github.com/proftpd/proftpd/blob/1.3.8/NEWSRelease Notes
- https://github.com/proftpd/proftpd/issues/1683ExploitIssue TrackingPatch
- https://github.com/proftpd/proftpd/issues/1683#issuecomment-1712887554ExploitIssue TrackingPatch
- https://github.com/proftpd/proftpd/blob/1.3.8/NEWSRelease Notes
- https://github.com/proftpd/proftpd/issues/1683ExploitIssue TrackingPatch
- https://github.com/proftpd/proftpd/issues/1683#issuecomment-1712887554ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2024/11/msg00032.html
FAQ
What is CVE-2023-51713?
CVE-2023-51713 is a vulnerability with a CVSS score of 7.5 (HIGH). make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics.
How severe is CVE-2023-51713?
CVE-2023-51713 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-51713?
Check the references section above for vendor advisories and patch information. Affected products include: Proftpd Proftpd.