Astra Linux – Vulnerability in Tomcat9

The vulnerability involving uncontrolled resource consumption in the Apache Tomcat-based example web applications leads to a denial-of-service attack. This issue affects Apache Tomcat versions as follows: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, and from 9.0.0.M1 through...

Astra Linux – Vulnerability in Tomcat9

There is an incomplete cleanup vulnerability in Apache Tomcat. When recycling various internal objects in Apache Tomcat from version 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80, and from 8.5.0 through 8.5.93, an error may cause Tomcat to skip certain...

Astra Linux – Vulnerability in Tomcat9

A vulnerability exists in the improper encoding or escaping of output in the JsonAccessLogValve component of Apache Tomcat. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.20, from 10.1.0-M1 through 10.1.53, and from 9.0.40 through 9.0.116. Users are recommended to upgrade t...

Astra Linux – Vulnerability in Tomcat9

The issue involves a vulnerability in the generation of error messages containing sensitive information in Apache Tomcat. This issue affects Apache Tomcat versions starting from 8.5.7 through 8.5.63, and from 9.0.0-M11 through 9.0.43. Other, end-of-life versions may also be affected. It is...

Astra Linux – Vulnerability in Tomcat9

Improper handling of exceptional conditions, and uncontrolled resource consumption vulnerabilities in Apache Tomcat. When processing an HTTP/2 stream, Tomcat failed to correctly handle some cases of excessive HTTP headers. This resulted in an incorrect count of active HTTP/2 streams, leading to t...

Astra Linux – Vulnerability in Tomcat9

Apache Tomcat versions 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43, and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop, resulting in a denial of...

Astra Linux – Vulnerability in Tomcat9

In Apache Tomcat versions 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64, and 8.5.50 to 8.5.81, the Form authentication example in the sample web application displayed user-provided data without filtering, exposing an XSS vulnerability...

Astra Linux – Vulnerability in Tomcat9

There is an input validation vulnerability in Apache Tomcat. Versions of Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81, and from 8.5.0 through 8.5.93 did not properly parse HTTP trailer headers. A specially crafted, invalid trailer header...

Astra Linux – Vulnerability in Tomcat9

Improper neutralization of escape, meta, or control sequence vulnerabilities in Apache Tomcat. Tomcat did not escape ANSI escape sequences in log messages. If Tomcat was running in a console on a Windows operating system, and the console supported ANSI escape sequences, it was possible for an...

Astra Linux – Vulnerability in Tomcat9, libcommons-fileupload-java

Apache Commons FileUpload before version 1.5 does not limit the number of request parts that can be processed, which means that an attacker could potentially trigger a Denial-of-Service attack with a malicious upload or series of uploads. It’s important to note that, like all file upload...

Astra Linux – Vulnerability in Tomcat9

Improper neutralization of escape, meta, or control sequence vulnerabilities in Apache Tomcat. For a subset of uncommon rewrite rule configurations, it was possible for a specially crafted request to bypass some rewrite rules. If those rewrite rules effectively enforced security constraints, thos...

Astra Linux – Vulnerability in Tomcat9

The “Allocation of Resources Without Limits or Throttling” vulnerability in Apache Tomcat exists. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, and from 9.0.0.M1 through 9.0.105. The following versions were already at the end of their...

Astra Linux – Vulnerability in Tomcat9

Inconsistent interpretation of HTTP requests „HTTP Request/Response Smuggling“ vulnerability in Apache Tomcat due to an invalid chunk extension. This issue affects Apache Tomcat: versions from 11.0.0-M1 through 11.0.18, from 10.1.0-M1 through 10.1.52, from 9.0.0.M1 through 9.0.115, from 8.5.0...

Astra Linux – Vulnerability in Tomcat9

CLIENTCERT authentication does not fail as expected in some scenarios when soft fail is disabled and FFM is used in Apache Tomcat. This issue affects Apache Tomcat versions from 11.0.0-M14 through 11.0.20, from 10.1.22 through 10.1.53, and from 9.0.92 through 9.0.116. Users are recommended to...

Astra Linux – Vulnerability in Tomcat9

There is a vulnerability related to improper input validation in Apache Tomcat. This issue affects Apache Tomcat versions as follows: 11.0.0-M1 through 11.0.21, 10.1.0-M1 through 10.1.54, 9.0.0.M1 through 9.0.117, and 10.0.0-M1 through 10.0.27. Older, end-of-support versions may also be affected...

Astra Linux – Vulnerability in Tomcat9

There is a vulnerability in Apache Tomcat when using the APR/Native connector, involving concurrent execution with shared resources and improper synchronization known as “race condition”. This issue is particularly noticeable during client-initiated closures of HTTP/2 connections. This issue...

Astra Linux – Vulnerability in Tomcat9

In some unusual configurations of multipart uploads, an Integer Overflow vulnerability in Apache Tomcat can lead to a Denial-of-Service attack by bypassing size limits. This issue affects Apache Tomcat versions from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, and from 9.0.0.M1 throu...

Astra Linux – Vulnerability in Tomcat9

The simplified implementation of blocking reads and writes introduced in Tomcat 10, and backported to Tomcat 9.0.47 and later versions, exposed a long-standing but extremely difficult to trigger concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60, and...

Astra Linux – Vulnerability in libcommons-fileupload-java, tomcat9

The allocation of resources for multipart headers with insufficient limits enabled created a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: versions from 1.0 before 1.6, and from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to version 1...

Astra Linux – Vulnerability in Tomcat9

The Padding Oracle vulnerability exists in Apache Tomcat’s EncryptInterceptor with the default configuration. This issue affects Apache Tomcat versions as follows: 11.0.0-M1 through 11.0.18, 10.0.0-M1 through 10.1.52, 9.0.13 through 9.0.115, 8.5.38 through 8.5.100, and 7.0.100 through 7.0.109...