CVE-2021-42340

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

Memory corruption

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

CVE-2021-42340

The CVE-2021-42340 issue is a memory leak in Apache Tomcat caused by the upgrade HTTP metric collector not releasing WebSocket resources after close. Affected versions include Tomcat 8.5.60–8.5.71, 9.0.40–9.0.53, 10.0.0-M1–10.0.11, and 10.1.0-M1–10.1.0-M5. Over time, this leak can lead to OutOfMe...

CVE-2021-42340 DoS via memory leak with WebSocket connections

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

CVE-2021-42340

The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was...

Apache Tomcat < 8.5.72 Vulnerability

Binary data 701371.pasl...

Apache Tomcat < 10.0.12 Vulnerability

Binary data 701372.pasl...

Apache Tomcat 10.0.0.M10 < 10.0.12

The version of Tomcat installed on the remote host is prior to 10.0.12. It is, therefore, affected by a vulnerability as referenced in the fixedinapachetomcat10.0.12security-10 advisory. - The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.5...

Apache Tomcat 9.0.40 < 9.0.54

The version of Tomcat installed on the remote host is prior to 9.0.54. It is, therefore, affected by a vulnerability as referenced in the fixedinapachetomcat9.0.54security-9 advisory. - The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 a...

Apache Tomcat 资源管理错误漏洞

Apache Tomcat is a lightweight Web application server from the Apache Foundation USA. The program implements support for Servlet and JavaServer Page JSP.A security vulnerability exists in Apache Tomcat, which stems from a web system or product that does not properly validate data boundaries when...

Apache Tomcat < 10.1.0-M6 Vulnerability

Binary data 701374.pasl...

Apache Tomcat 10.1.0.M1 < 10.1.0.M6

The version of Tomcat installed on the remote host is prior to 10.1.0.M6. It is, therefore, affected by a vulnerability as referenced in the fixedinapachetomcat10.1.0-m6security-10 advisory. - The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to...

Apache Tomcat < 9.0.54 Vulnerability

Binary data 701373.pasl...

Apache Tomcat 8.5.60 < 8.5.72

The version of Tomcat installed on the remote host is prior to 8.5.72. It is, therefore, affected by a vulnerability as referenced in the fixedinapachetomcat8.5.72security-8 advisory. - The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 a...

Apache Tomcat DoS Vulnerability (Apr 2014) - Linux

Apache Tomcat is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Apache Tomcat DoS Vulnerability (Apr 2014) - Windows

Apache Tomcat is prone to a denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free...

Apache Tomcat DoS Vulnerability (Mar 2015) - Linux

Apache Tomcat is prone to denial of service DoS vulnerability. Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software...

Critical Photon OS Security Update - PHSA-2021-3.0-0312

Updates of 'vim', 'apache-tomcat', 'httpd' packages of Photon OS have been released...

RHEL 7 / 8 : Red Hat JBoss Web Server 5.5.1 Security Update (Important) (RHSA-2021:3741)

The remote Redhat Enterprise Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:3741 advisory. Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It is comprised of the Apache...

Photon OS 1.0: Apache PHSA-2021-1.0-0438

An update of the apache package has been released. - Apache Tomcat 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...