[ https://issues.apache.org/jira/browse/KAFKA-12400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Manikumar resolved KAFKA-12400. ------------------------------- Resolution: Fixed Issue resolved by pull request 10245 [https://github.com/apache/kafka/pull/10245] > Upgrade jetty to fix CVE-2020-27223 > ----------------------------------- > > Key: KAFKA-12400 > URL: https://issues.apache.org/jira/browse/KAFKA-12400 > Project: Kafka > Issue Type: Improvement > Reporter: Dongjin Lee > Assignee: Dongjin Lee > Priority: Major > Fix For: 2.7.1, 2.6.2, 2.8.0 > > > h3. CVE-2020-27223 Detail > In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and > 11.0.0 when Jetty handles a request containing multiple Accept headers with a > large number of quality (i.e. q) parameters, the server may enter a denial of > service (DoS) state due to high CPU usage processing those quality values, > resulting in minutes of CPU time exhausted processing those quality values. -- This message was sent by Atlassian Jira (v8.3.4#803005)