SB2025051606 - Remote denial of service in Undici
Published: May 16, 2025
Security Bulletin ID
SB2025051606
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) Memory leak (CVE-ID: CVE-2025-47279)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due memory leak when handling invalid certificates. A remote attacker can force the application to leak memory and perform denial of service attack.
Remediation
Install update from vendor's website.