CVEvulnerability
CVE-2021-46854
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-11-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-401
Description
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.
Affected configurations
• proftpd proftpd (< 1.3.7c)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e Release Notes, Vendor Advisory
- https://bugs.gentoo.org/811495 Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/issues/1284 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/pull/1285 Third Party Advisory
- https://security.gentoo.org/glsa/202305-03 security.gentoo.org
- http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7e Release Notes, Vendor Advisory
- https://bugs.gentoo.org/811495 Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/issues/1284 Exploit, Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/pull/1285 Third Party Advisory
- https://security.gentoo.org/glsa/202305-03 security.gentoo.org