HIGH

CVE-2021-46854

CVSS v3

7.5

HIGH

EPSS Score

1.3%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

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

Technical details

Published
11/23/2022

Frequently asked questions

What is CVE-2021-46854?

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

Is CVE-2021-46854 actively exploited?

Active exploitation of CVE-2021-46854 has not been confirmed. The EPSS score is 1.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-46854?

CVE-2021-46854 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2021-46854 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.