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Huawei EulerOS: CVE-2019-10072: tomcat security update

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Huawei EulerOS: CVE-2019-10072: tomcat security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
06/21/2019
Created
10/01/2019
Added
09/30/2019
Modified
05/11/2020

Description

The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.

Solution(s)

  • huawei-euleros-2_0_sp8-upgrade-tomcat
  • huawei-euleros-2_0_sp8-upgrade-tomcat-admin-webapps
  • huawei-euleros-2_0_sp8-upgrade-tomcat-el-3.0-api
  • huawei-euleros-2_0_sp8-upgrade-tomcat-jsp-2.3-api
  • huawei-euleros-2_0_sp8-upgrade-tomcat-lib
  • huawei-euleros-2_0_sp8-upgrade-tomcat-servlet-4.0-api

References

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