VulnerabilityModified
CVE-2021-46854
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.
HIGH 7.5EPSS 1.16%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.16%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.16% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- proftpd/proftpd
- Source
- cve@mitre.org
References
- http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7eRelease Notes, Vendor Advisory
- https://bugs.gentoo.org/811495Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/issues/1284Exploit, Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/pull/1285Third Party Advisory
- https://security.gentoo.org/glsa/202305-03
- http://www.proftpd.org/docs/RELEASE_NOTES-1.3.7eRelease Notes, Vendor Advisory
- https://bugs.gentoo.org/811495Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/issues/1284Exploit, Issue Tracking, Third Party Advisory
- https://github.com/proftpd/proftpd/pull/1285Third Party Advisory
- https://security.gentoo.org/glsa/202305-03
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.