CVE-2019-10072 (retired)

Priority
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.
Package
Upstream:released (8.5.41)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):not-affected (code not present)
Ubuntu 18.04 LTS (Bionic Beaver):released (8.5.39-1ubuntu1~18.04.3)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan):DNE
Patches:
Upstream:https://github.com/apache/tomcat/commit/0bcd69c
Upstream:https://github.com/apache/tomcat/commit/8d14c6f
Package
Upstream:released (9.0.20)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):released (9.0.16-3ubuntu0.18.04.1)
Ubuntu 19.04 (Disco Dingo):released (9.0.16-3ubuntu0.19.04.1)
Ubuntu 19.10 (Eoan):not-affected (9.0.20)
Patches:
Upstream:https://github.com/apache/tomcat/commit/7f748eb
Upstream:https://github.com/apache/tomcat/commit/ada725a
More Information

Updated: 2019-09-19 16:15:06 UTC (commit 24f8c384ac899afa114012ae5c5a042c4f493f5a)