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githubGitHub Advisory DatabaseGHSA-V682-8VV8-VPWR
HistoryMar 13, 2024 - 6:31 p.m.

Denial of Service via incomplete cleanup vulnerability in Apache Tomcat

2024-03-1318:31:34
CWE-459
GitHub Advisory Database
github.com
20
denial of service
vulnerability
apache tomcat
websocket
resource consumption
upgrade
software

AI Score

7.2

Confidence

High

EPSS

0

Percentile

10.4%

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.

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 configurations

Vulners
Node
org.apache.tomcat.embedtomcat-embed-websocketRange8.5.08.5.98
OR
org.apache.tomcat.embedtomcat-embed-websocketRange9.0.0-M19.0.85
OR
org.apache.tomcat.embedtomcat-embed-websocketRange10.1.0-M110.1.18
OR
org.apache.tomcat.embedtomcat-embed-websocketRange11.0.0-M111.0.0-M16
OR
org.apache.tomcattomcat-websocketRange8.5.08.5.98
OR
org.apache.tomcattomcat-websocketRange9.0.0-M19.0.85
OR
org.apache.tomcattomcat-websocketRange10.1.0-M110.1.18
OR
org.apache.tomcattomcat-websocketRange11.0.0-M111.0.0-M16
VendorProductVersionCPE
org.apache.tomcat.embedtomcat-embed-websocket*cpe:2.3:a:org.apache.tomcat.embed:tomcat-embed-websocket:*:*:*:*:*:*:*:*
org.apache.tomcattomcat-websocket*cpe:2.3:a:org.apache.tomcat:tomcat-websocket:*:*:*:*:*:*:*:*