CVE-2021-29629

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 28-05-2021 05:15

Last modified: - 16-05-2022 10:55

Total changes: - 4

Description

In FreeBSD 13.0-STABLE before n245765-bec0d2c9c841, 12.2-STABLE before r369859, 11.4-STABLE before r369866, 13.0-RELEASE before p1, 12.2-RELEASE before p7, and 11.4-RELEASE before p10, missing message validation in libradius(3) could allow malicious clients or servers to trigger denial of service in vulnerable servers or clients respectively.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Low

Attack complexity

Network

Attack vector

High

Availability

None

Confidentiality

None

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

7.5

Base score

3.9

3.6

Exploitability score

Impact score

Verification logic

vendor=freebsd AND product=freebsd AND version=11.4 AND update=beta1

vendor=freebsd AND product=freebsd AND version=11.4 AND update=-

vendor=freebsd AND product=freebsd AND version=11.4 AND update=rc2

vendor=freebsd AND product=freebsd AND version=11.4 AND update=rc1

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p1

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p3

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p2

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p1

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p2

vendor=freebsd AND product=freebsd AND version=12.2 AND update=-

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p4

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p5

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p6

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p7

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p8

vendor=freebsd AND product=freebsd AND version=11.4 AND update=p9

vendor=freebsd AND product=freebsd AND version=12.2 AND update=beta1-p1

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p3

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p4

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p5

vendor=freebsd AND product=freebsd AND version=12.2 AND update=p6

vendor=freebsd AND product=freebsd AND version=13.0 AND update=-

vendor=freebsd AND product=freebsd AND version=13.0 AND update=beta3-p1

vendor=freebsd AND product=freebsd AND version=13.0 AND update=rc3

vendor=freebsd AND product=freebsd AND version=13.0 AND update=rc4

vendor=freebsd AND product=freebsd AND version=13.0 AND update=rc5-p1

Reference

Keywords

CVE-2021-29629

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-29629

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures