SB2023011631 - Debian update for lava
Published: January 16, 2023
Security Bulletin ID
SB2023011631
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) XML Entity Expansion (CVE-ID: CVE-2022-44641)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to XML entity expansion when handling XMLRPC requests. A remote authenticated user can cause a recursive XML entity expansion and perform denial of service attack.
Remediation
Install update from vendor's website.