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CVE-2016-8745 is an information-disclosure vulnerability in Apache Tomcat's NIO HTTP connector. Error handling in the sendfile implementation can insert the active Processor object into the Processor cache more than once. The duplicate cache entries can permit the same Processor instance to be assigned to concurrent HTTP requests, causing request- or response-associated state to cross request boundaries. Affected upstream releases include Tomcat 9.0.0.M1 through 9.0.0.M13, 8.5.0 through 8.5.8, 8.0.0.RC1 through 8.0.39, 7.0.0 through 7.0.73, and 6.0.16 through 6.0.48.
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Apache Tomcat information-disclosure vulnerability caused by incorrect sharing and duplicate caching of Processor objects in NIO HTTP connector send-file error handling.
An Apache Tomcat NIO HTTP connector error-handling flaw that can cause processor-object reuse and disclose data between HTTP requests.
Information-disclosure flaw in Tomcat's NIO HTTP connector caused by incorrect Processor-object cache handling.
An Apache Tomcat NIO HTTP connector information-disclosure vulnerability caused by incorrect Processor object caching during sendfile error handling. It may expose data, including session IDs and response content, across requests.
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