SB2025041855 - IBM Edge Data Collector update for Snapview Tungstenite
Published: April 18, 2025
Security Bulletin ID
SB2025041855
Severity
High
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-2023-43669)
The vulnerability allows remote attackers to perform a denial of service (DoS) attack.
The vulnerability exists due to excessive length of an HTTP header in a client handshake. A remote attacker can cause a denial of service (minutes of CPU consumption) via an excessive length of an HTTP header in a client handshake.
Remediation
Install update from vendor's website.