tomcat: Incorrect handling of pipelined requests when send file was used

A vulnerability was discovered in Tomcat's handling of pipelined requests when "Sendfile" was used. If sendfile processing completed quickly, it was possible for the Processor to be added to the processor cache twice. This could lead to invalid responses or information disclosure...

BSA-2017-317

Security Advisory ID : BSA-2017-317 Component : Apache Tomcat Revision : 2.0: Interim 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...

Design/Logic Flaw

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 t...

CVE-2017-5651

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 t...

CVE-2017-5651

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 t...

CVE-2017-5651

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 t...

Moderate: Red Hat Security Advisory: tomcat security update

An update for tomcat is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Information Disclosure

tomcat-coyote is vulnerable to information disclosure. If the send file process completed quickly, it is possible for a processor to be added to the processor cache twice, resulting in the same process being reused for multiple requests. A malicious user could gain access to this processor to...

PT-2017-2367 · Apache · Apache Tomcat

Name of the Vulnerable Software and Affected Versions: Apache Tomcat versions 8.5.0 through 8.5.12 Apache Tomcat versions 9.0.0.M1 through 9.0.0.M18 Description: The refactoring of the HTTP connectors introduced a regression in the send file processing. If the send file processing completed...

Fixed in Apache Tomcat 8.5.13

Important: Information Disclosure CVE-2017-5651 The refactoring of the HTTP connectors for 8.5.x onwards, 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 resu...

tomcat: information disclosure due to incorrect Processor sharing

A bug was discovered in the error handling of the send file code for the NIO HTTP connector. This led to the current Processor object being added to the Processor cache multiple times allowing information leakage between requests including, and not limited to, session ID and the response body...

tomcat: information disclosure due to incorrect Processor sharing

A bug was discovered in the error handling of the send file code for the NIO HTTP connector. This led to the current Processor object being added to the Processor cache multiple times allowing information leakage between requests including, and not limited to, session ID and the response body...

tomcat: information disclosure due to incorrect Processor sharing

A bug was discovered in the error handling of the send file code for the NIO HTTP connector. This led to the current Processor object being added to the Processor cache multiple times allowing information leakage between requests including, and not limited to, session ID and the response body...

tomcat: information disclosure due to incorrect Processor sharing

A bug was discovered in the error handling of the send file code for the NIO HTTP connector. This led to the current Processor object being added to the Processor cache multiple times allowing information leakage between requests including, and not limited to, session ID and the response body...

Fixed in Apache Tomcat 7.0.75

Important: Information Disclosure CVE-2016-8745 Note: The issue below was fixed in Apache Tomcat 7.0.74 but the release vote for the 7.0.74 release candidate did not pass. Therefore, although users must download 7.0.75 to obtain a version that includes the fix for this issue, version 7.0.74 is no...

UBUNTU-CVE-2016-8745

A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn...

Fixed in Apache Tomcat 6.0.50

Note: The issue below was fixed in Apache Tomcat 6.0.49 but the release vote for the 6.0.49 release candidate did not pass. Therefore, although users must download 6.0.50 to obtain a version that includes the fix for this issue, version 6.0.49 is not included in the list of affected versions...

Fixed in Apache Tomcat 9.0.0.M15

Note: The issue below was fixed in Apache Tomcat 9.0.0.M14 but the release vote for the 9.0.0.M14 release candidate did not pass. Therefore, although users must download 9.0.0.M15 to obtain a version that includes the fix for this issue, version 9.0.0.M14 is not included in the list of affected...