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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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3342-1 freeradius security update
Debian DLA Debian DLA DLA-4232-1 freeradius security update
EUVD EUVD EUVD-2022-45025 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.
Ubuntu USN Ubuntu USN USN-5785-1 FreeRADIUS vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 03 Nov 2025 20:30:00 +0000

Type Values Removed Values Added
References

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00296}

epss

{'score': 0.00305}


Mon, 07 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-11-03T19:27:40.244Z

Reserved: 2022-09-30T00:00:00.000Z

Link: CVE-2022-41861

cve-icon Vulnrichment

Updated: 2025-11-03T19:27:40.244Z

cve-icon NVD

Status : Modified

Published: 2023-01-17T18:15:11.480

Modified: 2025-11-03T20:15:57.830

Link: CVE-2022-41861

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-04-22T00:00:00Z

Links: CVE-2022-41861 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses