CVE-2022-41861

6.5 MEDIUM
Published: January 17, 2023 Modified: November 03, 2025
View on NVD

Description

A flaw was found in freeradius. A malicious RADIUS client or home server can send a malformed abinary attribute which can cause the server to crash.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://freeradius.org/security/
Source: secalert@redhat.com
Patch Vendor Advisory
https://github.com/FreeRADIUS/freeradius-server/commit/0ec2b39d260e
Source: secalert@redhat.com
Patch Third Party Advisory
https://freeradius.org/security/
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Vendor Advisory
https://github.com/FreeRADIUS/freeradius-server/commit/0ec2b39d260e
Source: af854a3a-2127-422b-91ae-364da2661108
Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/06/msg00030.html
Source: af854a3a-2127-422b-91ae-364da2661108

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
0.3%
53th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-400 CWE-20

Affected Vendors

freeradius

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