Tornado 资源管理错误漏洞

Tornado is a Python web framework and asynchronous networking library from Tornado China. This library can scale to thousands of open connections by using non-blocking network I/O, making it ideal for applications that require long-term polling, WebSocket, and other scenarios where long-term...

PT-2026-29974

Name of the Vulnerable Software and Affected Versions Tornado versions prior to 6.5.5 Description Prior to version 6.5.5, Tornado is susceptible to cookie attribute injection due to insufficient validation of the domain, path, and samesite arguments when setting cookies using .RequestHandler.set...

Linux Distros Unpatched Vulnerability : CVE-2026-31958

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limit on the number of parts in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-005918)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005918 advisory. Tornado is a Python web framework and asynchronous networking library. When Tornado's multipart/form- data parser encounters certain errors, it logs a warning but...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-005912)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005912 advisory. Tornado is a Python web framework and asynchronous networking library. In versions 6.5.2 and below, a single maliciously crafted HTTP request can block the server's...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-tornado (UTSA-2026-005911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005911 advisory. Tornado is a Python web framework and asynchronous networking library. Versions 6.5.2 and below use an inefficient algorithm when parsing parameters for HTTP header...

SUSE SLED15 / SLES15 Security Update : python-tornado (SUSE-SU-2026:0838-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:0838-1 advisory. This update for python-tornado fixes the following issue: - CVE-2025-67724: missing validation of the supplied reason...

Security update for python-tornado

This update for python-tornado fixes the following issue: CVE-2025-67724: missing validation of the supplied reason phrase bsc1254903. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch". Alternatively you can run...

SUSE-SU-2026:0838-1 Security update for python-tornado

This update for python-tornado fixes the following issue: - CVE-2025-67724: missing validation of the supplied reason phrase bsc1254903...

Security Bulletin: IBM Maximo Application Suite - Monitor Component uses tornado-6.5-cp39-abi3-manylinux_2_5_x86_64.manylinux1_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl which is vulnerable to CVE-2025-67724, CVE-2025-67725, CVE-2025-67726.

Summary IBM Maximo Application Suite - Monitor Component uses tornado-6.5-cp39-abi3-manylinux25x8664.manylinux1x8664.manylinux217x8664.manylinux2014x8664.whl which is vulnerable to CVE-2025-67724, CVE-2025-67725, CVE-2025-67726. This bulletin contains information addressing the vulnerability...

Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Backported security patches for Salt vendored tornado: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header paramete...

SUSE-SU-2026:0631-1 Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: - Backported security patches for Salt vendored tornado: CVE-2025-67724: Fixed missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: Fixed DoS via malicious HTTP request bsc1254905 CVE-2025-67726: Fixed HTTP header...

Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: Backport security patches for Salt vendored tornado: CVE-2025-67724: missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: fix DoS via malicious HTTP request bsc1254905 CVE-2025-67726: fix HTTP header parameter parsing...

SUSE-SU-2026:0629-1 Security update 5.1.2 for Multi-Linux Manager Salt Bundle

This update fixes the following issues: venv-salt-minion: - Backport security patches for Salt vendored tornado: CVE-2025-67724: missing validation of supplied reason phrase bsc1254903 CVE-2025-67725: fix DoS via malicious HTTP request bsc1254905 CVE-2025-67726: fix HTTP header parameter parsing...

Security update 5.1.2 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-QubitProducts-exporterexporter: Non-customer-facing optimization around source building golang-github-lusitaniae-apacheexporter: Build without apparmor for openSUSE Leap 16, SLES 16 or newer Require Go 1.23 for building Update to version 1.0.1...

SUSE-SU-2026:0627-1 Security update 5.1.2 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-QubitProducts-exporterexporter: - Non-customer-facing optimization around source building golang-github-lusitaniae-apacheexporter: - Build without apparmor for openSUSE Leap 16, SLES 16 or newer - Require Go 1.23 for building - Update to versi...

Security update for python-tornado

This update for python-tornado fixes the following issues: CVE-2025-67725: inefficient algorithm when parsing parameters for HTTP header values bsc1254905. CVE-2025-67726: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254904. Patch Instruction...

SUSE-SU-2026:0623-1 Security update for python-tornado

This update for python-tornado fixes the following issues: - CVE-2025-67725: inefficient algorithm when parsing parameters for HTTP header values bsc1254905. - CVE-2025-67726: Denial of Service DoS via maliciously crafted HTTP request caused by the HTTPHeaders.add method bsc1254904...

RHEL 9 : pcs (RHSA-2026:2484)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2484 advisory. The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: tornado: Tornado...

tornado: Tornado Quadratic DoS via Crafted Multipart Parameters

A denial of service flaw has been discovered in the Tornado networking library. Affected versions of Tornado us an inefficient algorithm when parsing parameters for HTTP header values, potentially causing a DoS. The parseparam function in httputil.py is used to parse specific HTTP header values,...