Important: tomcat9

Issue Overview: Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in Apache Tomcat when using the APR/Native connector. This was particularly noticeable with client initiated closes of HTTP/2 connections. This issue affects Apache Tomcat: from...

OESA-2025-1892 tomcat security update

Tomcat is the servlet container that is used in the official Reference Implementation for the Java Servlet and JavaServer Pages technologies. The Java Servlet and JavaServer Pages specifications are developed by Sun under the Java Community Process. Security Fixes: Concurrent Execution using Shar...

SUSE CVE-2025-52434

Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in Apache Tomcat when using the APR/Native connector. This was particularly noticeable with client initiated closes of HTTP/2 connections. This issue affects Apache Tomcat: from 9.0.0.M1 throug...

Apache Tomcat is vulnerable to resource exhaustion when using the APR/Native connector

Concurrent Execution using Shared Resource with Improper Synchronization 'Race Condition' vulnerability in Apache Tomcat when using the APR/Native connector. This was particularly noticeable with client initiated closes of HTTP/2 connections. This issue affects Apache Tomcat: from 9.0.0.M1 throug...

tomcat: security manager restrictions bypass

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service infinite lo...

tomcat: security manager restrictions bypass

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service infinite lo...

tomcat: security manager restrictions bypass

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service infinite lo...

tomcat: security manager restrictions bypass

Apache Tomcat 5.5.x before 5.5.34, 6.x before 6.0.33, and 7.x before 7.0.19, when sendfile is enabled for the HTTP APR or HTTP NIO connector, does not validate certain request attributes, which allows local users to bypass intended file access restrictions or cause a denial of service infinite lo...

Moderate: Red Hat Security Advisory: tomcat6 security and bug fix update

Updated tomcat6 packages that fix several security issues and one bug are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity...

Fixed in Apache Tomcat 5.5.34

Moderate: Multiple weaknesses in HTTP DIGEST authentication CVE-2011-1184 Note: Mitre elected to break this issue down into multiple issues and have allocated the following additional references to parts of this issue: CVE-2011-5062, CVE-2011-5063 and CVE-2011-5064. The Apache Tomcat security tea...

Apache Tomcat 6.0.x < 6.0.33 Multiple Vulnerabilities

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[SECURITY] CVE-2011-2526 Apache Tomcat Information disclosure and availability vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 CVE-2011-2526: Apache Tomcat Information disclosure and availability vulnerabilities Severity: low Vendor: The Apache Software Foundation Versions Affected: Tomcat 7.0.0 to 7.0.18 Tomcat 6.0.0 to 6.0.32 Tomcat 5.5.0 to 5.0.33 Previous, unsupported...

Mandriva Linux Security Advisory : tomcat5 (MDVSA-2009:136)

Multiple security vulnerabilities has been identified and fixed in tomcat5 : When Tomcat's WebDAV servlet is configured for use with a context and has been enabled for write, some WebDAV requests that specify an entity with a SYSTEM tag can result in the contents of arbitary files being returned ...

GLSA-200804-10 : Tomcat: Multiple vulnerabilities

The remote host is affected by the vulnerability described in GLSA-200804-10 Tomcat: Multiple vulnerabilities The following vulnerabilities were reported: Delian Krustev discovered that the JULI logging component does not properly enforce access restrictions, allowing web application to add or...

Server side request forgery (ssrf)

Apache Tomcat 5.5.11 through 5.5.25 and 6.0.0 through 6.0.15, when the native APR connector is used, does not properly handle an empty request to the SSL port, which allows remote attackers to trigger handling of "a duplicate copy of one of the recent requests," as demonstrated by using netcat to...

Apache Tomcat 6.0.x < 6.0.16 Information Disclosure

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