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SUSE: CVE-2020-13934: SUSE Linux Security Advisory

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SUSE: CVE-2020-13934: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
07/14/2020
Created
07/28/2020
Added
07/25/2020
Modified
02/07/2021

Description

An h2c direct connection to Apache Tomcat 10.0.0-M1 to 10.0.0-M6, 9.0.0.M5 to 9.0.36 and 8.5.1 to 8.5.56 did not release the HTTP/1.1 processor after the upgrade to HTTP/2. If a sufficient number of such requests were made, an OutOfMemoryException could occur leading to a denial of service.

Solution(s)

  • suse-upgrade-tomcat
  • suse-upgrade-tomcat-admin-webapps
  • suse-upgrade-tomcat-docs-webapp
  • suse-upgrade-tomcat-el-3_0-api
  • suse-upgrade-tomcat-embed
  • suse-upgrade-tomcat-javadoc
  • suse-upgrade-tomcat-jsp-2_3-api
  • suse-upgrade-tomcat-jsvc
  • suse-upgrade-tomcat-lib
  • suse-upgrade-tomcat-servlet-4_0-api
  • suse-upgrade-tomcat-webapps

References

  • SUSE-SU-2020:2037-1
  • SUSE-SU-2020:2045-1
  • SUSE-SU-2020:2046-1
  • SUSE-SU-2020:2047-1
  • USN-4596-1
  • CVE-2020-13934

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