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CVE-2017-5647

Published: 17 April 2017

A bug in the handling of the pipelined requests in Apache Tomcat 9.0.0.M1 to 9.0.0.M18, 8.5.0 to 8.5.12, 8.0.0.RC1 to 8.0.42, 7.0.0 to 7.0.76, and 6.0.0 to 6.0.52, when send file was used, results in the pipelined request being lost when send file processing of the previous request completed. This could result in responses appearing to be sent for the wrong request. For example, a user agent that sent requests A, B and C could see the correct response for request A, the response for request C for request B and no response for request C.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
tomcat6
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Ignored
(end of ESM support, was needed)
trusty Needed

upstream
Released (6.0.41-3)
xenial Not vulnerable
(6.0.45+dfsg-1)
yakkety Does not exist

zesty Does not exist

tomcat7
Launchpad, Ubuntu, Debian
artful Not vulnerable
(7.0.75-1)
bionic Not vulnerable
(7.0.75-1)
cosmic Not vulnerable
(7.0.75-1)
disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist
(precise was needed)
trusty
Released (7.0.52-1ubuntu0.13)
upstream
Released (7.0.72-3)
xenial Ignored
(end of standard support, was needed)
yakkety Ignored
(reached end-of-life)
zesty Not vulnerable
(7.0.75-1)
Patches:
upstream: https://svn.apache.org/viewvc?view=revision&revision=1789008

tomcat8
Launchpad, Ubuntu, Debian
artful Not vulnerable
(8.5.21-1ubuntu1)
bionic Not vulnerable
(8.5.21-1ubuntu1)
cosmic Not vulnerable
(8.5.21-1ubuntu1)
disco Does not exist

eoan Does not exist

focal Does not exist

groovy Does not exist

hirsute Does not exist

impish Does not exist

jammy Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (8.5.11-2)
xenial
Released (8.0.32-1ubuntu1.5)
yakkety Ignored
(reached end-of-life)
zesty
Released (8.0.38-2ubuntu2.2)
Patches:

upstream: https://svn.apache.org/viewvc?view=revision&revision=1788999