All vulnerabilities

Servers and applications

CVE-2021-46854

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

Severity
High 7.5
Published
23 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.3.7c
Sources
NVD

Affected software

SoftwareAffected versions
ProFTPDServers and applications · cpe:a:proftpd:proftpd
  • Every version before 1.3.7c

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-46854
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-46854