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Apache Tomcat: Important: Information Disclosure (CVE-2017-5647)

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Apache Tomcat: Important: Information Disclosure (CVE-2017-5647)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
04/11/2017
Created
07/25/2018
Added
04/11/2017
Modified
06/18/2019

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.

Solution(s)

  • apache-tomcat-upgrade-6_0_53
  • apache-tomcat-upgrade-7_0_77
  • apache-tomcat-upgrade-8_0_43
  • apache-tomcat-upgrade-8_5_13

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