SB2025032123 - Denial of service in Envoy
Published: March 21, 2025 Updated: March 24, 2025
Security Bulletin ID
SB2025032123
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) Input validation error (CVE-ID: CVE-2025-30157)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input when handling local replies in HTTP ext_proc process. A remote attacker can send specially crafted request to the server and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.