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Apache Tomcat: Important: Information Disclosure (CVE-2017-5651)

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Apache Tomcat: Important: Information Disclosure (CVE-2017-5651)

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
04/11/2017
Created
07/25/2018
Added
04/11/2017
Modified
06/18/2019

Description

In Apache Tomcat 9.0.0.M1 to 9.0.0.M18 and 8.5.0 to 8.5.12, the refactoring of the HTTP connectors introduced a regression in the send file processing. If the send file processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could result in the same Processor being used for multiple requests which in turn could lead to unexpected errors and/or response mix-up.

Solution(s)

  • apache-tomcat-upgrade-8_5_13

References

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