Incomplete Cleanup Vulnerability in Apache Tomcat Could Lead to Denial of Service
CVE-2024-23672
6.3MEDIUM
What is CVE-2024-23672?
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, from 10.1.0-M1 through 10.1.18, from 9.0.0-M1 through 9.0.85, from 8.5.0 through 8.5.98.
Older, EOL versions may also be affected.
Users are recommended to upgrade to version 11.0.0-M17, 10.1.19, 9.0.86 or 8.5.99 which fix the issue.
Affected Version(s)
Apache Tomcat 11.0.0-M1 <= 11.0.0-M16
Apache Tomcat 10.1.0-M1 <= 10.1.18
Apache Tomcat 9.0.0-M1 <= 9.0.85
References
CVSS V3.1
Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved