CVE-2021-46854
7.5
HIGH
CVSS 3.1
EPSS 1.8%
Description
mod_radius in ProFTPD before 1.3.7c allows memory disclosure to RADIUS servers because it copies blocks of 16 characters.
How to fix CVE-2021-46854
To remediate CVE-2021-46854, upgrade the affected package to a fixed version below.
- Debian/proftpd-dfsg—upgrade to 1.3.7a+dfsg-12+deb11u1 or later
Is CVE-2021-46854 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.3.7a+dfsg-12+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |