SB2023082007 - Fedora 36 update for frr
Published: August 20, 2023
Security Bulletin ID
SB2023082007
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Reachable Assertion (CVE-ID: CVE-2022-36440)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion within the peek_for_as4_capability() function. A remote attacker can send specially crafted traffic to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.