[KAFKA-12400] Upgrade jetty to fix CVE-2020-27223

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8.0, 2.7.1, 2.6.2
• Assignee: Dongjin Lee
• Reporter: Dongjin Lee
• Created: 02/Mar/21 08:11
• Updated: 03/Mar/21 04:48
• Resolved: 03/Mar/21 04:48

Description

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.

Issue Links

• links to: GitHub Pull Request #10245