CVE-2017-5650 tomcat8

Metadata

medium
5.0
tomcat8
CVE-2017-5650
2017-06-18 07:51
CVE-2017-5650
2017-06-16 19:22
2017-04-23 05:03
2017-04-19 05:03
2017-04-14 05:03
2017-04-12 17:03
2017-04-10 22:03

Description

In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the handling of an HTTP/2 GOAWAY frame for a connection did not close streams associated with that connection that were currently waiting for a WINDOW_UPDATE before allowing the application to write more data. These waiting streams each consumed a thread. A malicious client could therefore construct a series of HTTP/2 requests that would consume all available processing threads.

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Affected package information

Release Package Patched in
buster tomcat8 8.5.11-2
sid tomcat8 8.5.11-2
stretch tomcat8 8.5.11-2

Unaffected

Release Package Reason
jessie tomcat8