This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page.
View CVE-2020-27223 →
DEBIAN-CVE-2020-27223
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 w...
Original description
The description as published by the source.
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.
Source: OSV.dev (Open Source Vulnerabilities) OSV
Affected packages
Debian:12
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.38-1"}]}]
Debian:13
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.38-1"}]}]
Debian:14
jetty9
[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.4.38-1"}]}]
References
- advisory security-tracker.debian.org