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VID 22784
Severity 30
Port 80, ...
Protocol TCP
Class WWW
Detailed Description According to its self-reported version number, the Apache Tomcat service running on the remote host is 6.0.x prior to 6.0.53, 7.0.x prior to 7.0.77, or 8.0.x prior to 8.0.43. It is therefore, affected by a flaw in the handling of pipelined requests when send file processing is used that results in the pipelined request being lost when processing of the previous request has completed, causing responses to be sent for the wrong request. An unauthenticated, remote attacker can exploit this to disclose sensitive information.

* References:
https://tomcat.apache.org/security-6.html#Fixed_in_Apache_Tomcat_6.0.53
https://tomcat.apache.org/security-7.html#Fixed_in_Apache_Tomcat_7.0.77
https://tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.0.43

* Platforms Affected:
Apache Tomcat Server versions 8.0.x prior to 8.0.43
Any operating system Any version
Recommendation Upgrade to the latest version of Apache Tomcat Server (8.0.43 or later), available from the Apache Software Foundation download site, http://tomcat.apache.org/
Related URL CVE-2017-5647 (CVE)
Related URL 97529 (SecurityFocus)
Related URL (ISS)