CVE-2017-5647

Metadata

medium
5.0
tomcat7, tomcat6, tomcat8
CVE-2017-5647
cve.mitre.org, openwall.com, bugs.debian.org, bugs.debian.org
2017-04-17
2017-10-23 14:19
ALAS-2017-821
ALAS-2017-822
CVE-2017-5647 tomcat7
CVE-2017-5647 tomcat6
CVE-2017-5647 tomcat8
2017-07-20 21:31
2017-06-16 18:42
2017-05-10 23:49
2017-04-28 18:03
2017-04-20 05:03
2017-04-14 10:21
2017-04-14 00:03

Description

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.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Release Package Patched in
artful tomcat8 None
devel tomcat8 None
precise/esm tomcat6 None
trusty tomcat6 None
tomcat7 None
upstream tomcat6 6.0.41-3
tomcat7 7.0.72-3
tomcat8 8.5.11-2
xenial tomcat7 None
tomcat8 None
zesty tomcat8 None

Unaffected

Release Package Reason
precise tomcat7 ignored
tomcat6 ignored
tomcat8 DNE
precise/esm tomcat7 DNE
tomcat8 DNE
vivid/stable-phone-overlay tomcat7 DNE
tomcat6 DNE
tomcat8 DNE
vivid/ubuntu-core tomcat7 DNE
tomcat6 DNE
tomcat8 DNE
yakkety tomcat7 ignored
tomcat6 DNE
tomcat8 ignored
zesty tomcat7 not-affected
tomcat6 DNE
artful tomcat7 not-affected
tomcat6 DNE
devel tomcat7 not-affected
tomcat6 DNE
xenial tomcat6 not-affected
trusty tomcat8 DNE