OESA-2025-1765 apache-commons-fileupload security update

The javax.servlet package lacks support for RFC-1867, HTML file upload. This package provides a simple to use API for working with such data. The scope of this package is to create a package of Java utility classes to read multipart/form-data within a javax.servlet.http.HttpServletRequest. Securi...

DEBIAN-CVE-2025-5992

When passing values outside of the expected range to QColorTransferGenericFunction it can cause a denial of service, for example, this can happen when passing a specifically crafted ICC profile to QColorSpace::fromICCProfile. This issue affects Qt from 6.6.0 through 6.8.3, from 6.9.0 through 6.9....

Apache HTTP Server 2.4.26 < 2.4.64 DoS Vulnerability - Windows

Apache HTTP Server is prone to a denial of service DoS vulnerability in modproxyhttp2. SPDX-FileCopyrightText: 2025 Greenbone AG 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-only CPE =...

Apache HTTP Server 2.4.17 < 2.4.64 DoS Vulnerability - Linux

Apache HTTP Server is prone to a denial of service DoS vulnerability via HTTP/2. SPDX-FileCopyrightText: 2025 Greenbone AG 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-only CPE =...

Azure Linux 3.0 Security Update: ruby (CVE-2024-43398)

The version of ruby installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-43398 advisory. - REXML is an XML toolkit for Ruby. The REXML gem before 3.3.6 has a DoS vulnerability when it parses an XML tha...

Apache Tomcat Catalina is vulnerable to DoS attack through bypassing of size limits

For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following...

DEBIAN-CVE-2025-52520

For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106. The following...

CVE-2025-53506 Apache Tomcat: DoS via excessive h2 streams at connection start

Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1...

CVE-2025-53506

CVE-2025-53506 is an Uncontrolled Resource Consumption vulnerability in Apache Tomcat's HTTP/2 handling: if an HTTP/2 client does not acknowledge the initial settings frame, Tomcat may reduce the maximum permitted concurrent streams, enabling a DoS-like condition. Affected versions span Tomcat 11...

CVE-2025-53506 Apache Tomcat: DoS via excessive h2 streams at connection start

Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1...

CVE-2025-52520

The CVE-2025-52520 entry describes an Integer Overflow DoS in Apache Tomcat triggered by certain multipart upload configurations. Affected branches include Tomcat 11.0.x (11.0.0-M1 to 11.0.8) and older 10.1.x (10.1.0-M1 to 10.1.42) and 9.0.x (9.0.0.M1 to 9.0.106); EOL versions may also be affecte...

CVE-2025-52434 Apache Tomcat: APR/Native Connector crash leading to DoS

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...

CVE-2025-53020

CVE-2025-53020 affects Apache HTTP Server versions 2.4.17 through 2.4.63. The issue is described as a Late Release of Memory after Effective Lifetime vulnerability. The recommended remediation is to upgrade to version 2.4.64, which fixes the issue. Public references from Debian, Amazon Linux advi...

CVE-2025-53020 Apache HTTP Server: HTTP/2 DoS by Memory Increase

Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue...

CVE-2025-53020 Apache HTTP Server: HTTP/2 DoS by Memory Increase

Late Release of Memory after Effective Lifetime vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: from 2.4.17 up to 2.4.63. Users are recommended to upgrade to version 2.4.64, which fixes the issue...

Amazon Linux 2 : tomcat, --advisory ALAS2TOMCAT9-2025-020 (ALASTOMCAT9-2025-020)

The version of tomcat installed on the remote host is prior to 9.0.106-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2TOMCAT9-2025-020 advisory. Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Common...

Important: tomcat

Issue Overview: Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: from 1.0 before 1.6; from 2.0.0-M1 before 2.0.0-M4. Users are recommended to upgrade to versions 1.6 or...

Amazon Linux 2 : tomcat (ALAS-2025-2920)

The version of tomcat installed on the remote host is prior to 7.0.76-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2025-2920 advisory. Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload...

Amazon Linux 2023 : tomcat10, tomcat10-admin-webapps, tomcat10-el-5.0-api (ALAS2023-2025-1064)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1064 advisory. Allocation of resources for multipart headers with insufficient limits enabled a DoS vulnerability in Apache Commons FileUpload. This issue affects Apache Commons FileUpload: from 1.0 before...

Apache Tomcat DoS Vulnerability (Jul 2025) - Windows

Apache Tomcat is prone to a denial of service DoS vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG 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-only CPE = "cpe:/a:apache:tomcat"; ...