SB2022051715 - Information disclosure in Apache Tomcat
Published: May 17, 2022
Security Bulletin ID
SB2022051715
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Error Handling (CVE-ID: CVE-2022-25762)
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to an error when handling WebSocket connections. If a web application sends a WebSocket message concurrently with the
WebSocket connection closing, it is possible that the application will
continue to use the socket after it has been closed. As a result, subsequent connections can use the
same object concurrently and share data and/or other errors.
Remediation
Install update from vendor's website.