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osvGoogleOSV:GHSA-6V52-MJ5R-7J2M
HistoryOct 17, 2018 - 4:33 p.m.

Apache Tomcat Race Condition vulnerability

2018-10-1716:33:02
Google
osv.dev
38

7.3 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.1%

If an async request was completed by the application at the same time as the container triggered the async timeout, a race condition existed that could result in a user seeing a response intended for a different user. An additional issue was present in the NIO and NIO2 connectors that did not correctly track the closure of the connection when an async request was completed by the application and timed out by the container at the same time. This could also result in a user seeing a response intended for another user. Versions Affected: Apache Tomcat 9.0.0.M9 to 9.0.9 and 8.5.5 to 8.5.31.

References