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High severity7.5NVD Advisory· Published Nov 23, 2022· Updated Jun 17, 2026

CVE-2021-46854

CVE-2021-46854

Description

mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Proftpd/Proftpd2 versions
cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:proftpd:proftpd:*:*:*:*:*:*:*:*range: <1.3.7c
- (no CPE)range: <1.3.7c
ProFTPD/mod_radiusdescription

Patches

Vulnerability mechanics

References

5

github.com/proftpd/proftpd/issues/1284nvdExploitIssue TrackingThird Party Advisory
www.proftpd.org/docs/RELEASE_NOTES-1.3.7envdRelease NotesVendor Advisory
bugs.gentoo.org/811495nvdIssue TrackingThird Party Advisory
github.com/proftpd/proftpd/pull/1285nvdThird Party Advisory
security.gentoo.org/glsa/202305-03nvd

News mentions

0

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