SB2025082245 - openEuler 20.03 LTS SP4 update for trafficserver
Published: August 22, 2025
Security Bulletin ID
SB2025082245
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-2022-47185)
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 processing an invalid Range HTTP header. A remote attacker can send a specially crafted HTTP request to the server and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.