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SUSE: CVE-2020-27223: SUSE Linux Security Advisory

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SUSE: CVE-2020-27223: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
02/26/2021
Created
06/03/2021
Added
06/02/2021
Modified
02/04/2022

Description

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.

Solution(s)

  • suse-upgrade-jetty-http
  • suse-upgrade-jetty-io
  • suse-upgrade-jetty-security
  • suse-upgrade-jetty-server
  • suse-upgrade-jetty-servlet
  • suse-upgrade-jetty-util
  • suse-upgrade-jetty-util-ajax

References

  • SUSE-SU-2021:0940-1
  • CVE-2020-27223

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