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CVE-2022-41861

Date: January 16, 2023

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.

Language: C

Severity Score

6.5

Related Resources (8)

Url: https://freeradius.org/security/

Url: https://security-tracker.debian.org/tracker/CVE-2022-41861

Url: https://access.redhat.com/security/cve/CVE-2022-41861

Url: https://github.com/FreeRADIUS/freeradius-server/commit/0ec2b39d260e

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2022-41861

Url: https://security.alpinelinux.org/vuln/CVE-2022-41861

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-41861

Url: https://www.mend.io/vulnerability-database/CVE-2022-41861

Severity Score

6.5

Weakness Type (CWE)

Improper Input Validation

CWE-20

Uncontrolled Resource Consumption

CWE-400

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

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