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SUSE: CVE-2020-11993: SUSE Linux Security Advisory

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SUSE: CVE-2020-11993: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
08/07/2020
Created
08/29/2020
Added
08/27/2020
Modified
10/22/2021

Description

Apache HTTP Server versions 2.4.20 to 2.4.43 When trace/debug was enabled for the HTTP/2 module and on certain traffic edge patterns, logging statements were made on the wrong connection, causing concurrent use of memory pools. Configuring the LogLevel of mod_http2 above "info" will mitigate this vulnerability for unpatched servers.

Solution(s)

  • suse-upgrade-apache2
  • suse-upgrade-apache2-devel
  • suse-upgrade-apache2-doc
  • suse-upgrade-apache2-event
  • suse-upgrade-apache2-example-pages
  • suse-upgrade-apache2-prefork
  • suse-upgrade-apache2-utils
  • suse-upgrade-apache2-worker

References

  • SUSE-SU-2020:2311-1
  • SUSE-SU-2020:2344-1
  • SUSE-SU-2020:2450-1
  • SUSE-SU-2020:3067-1
  • USN-4458-1
  • CVE-2020-11993

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