AlmaLinux 8 : mod_auth_openidc:2.3 (ALSA-2025:4597)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:4597 advisory. modauthopenidc: DoS via Empty POST in modauthopenidc with OIDCPreservePost Enabled CVE-2025-3891 Tenable has extracted the preceding description block directly fro...

AlmaLinux 9 : ruby:3.1 (ALSA-2025:4488)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2025:4488 advisory. rexml: DoS vulnerability in REXML CVE-2024-39908 rexml: rubygem-rexml: DoS when parsing an XML having many specific characters such as whitespace characte...

CVE-2025-46727 Unbounded-Parameter DoS in Rack::QueryParser

Rack is a modular Ruby web server interface. Prior to versions 2.2.14, 3.0.16, and 3.1.14, Rack::QueryParser parses query strings and application/x-www-form-urlencoded bodies into Ruby data structures without imposing any limit on the number of parameters, allowing attackers to send requests with...

CLSA-2025-1746655009 mod_auth_openidc: Fix of CVE-2024-24814

CVE-2024-24814: fix DoS when OIDCSessionType client-cookie is set and a crafted Cookie header is supplied...

RLSA-2024:5338 Low: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: REXML: DoS parsing an XML with many s in an attribute value CVE-2024-35176 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

RLSA-2025:2872 Important: pcs security update

The pcs packages provide a command-line configuration system for the Pacemaker and Corosync utilities. Security Fixes: python-tornado: Tornado has HTTP cookie parsing DoS vulnerability CVE-2024-52804 For more details about the security issues, including the impact, a CVSS score, acknowledgments,...

RLSA-2024:5289 Moderate: mod_auth_openidc:2.3 security update

The modauthopenidc is an OpenID Connect authentication module for Apache HTTP Server. It enables an Apache HTTP Server to operate as an OpenID Connect Relying Party and/or OAuth 2.0 Resource Server. Security Fixes: modauthopenidc: DoS when using OIDCSessionType client-cookie and manipulating...

libsndfile security update

An update is available for libsndfile. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list libsndfile is a C library for reading and writing files containing sampled...

RLSA-2024:2981 Moderate: frr security update

FRRouting is free software that manages TCP/IP based routing protocols. It supports BGP4, OSPFv2, OSPFv3, ISIS, RIP, RIPng, PIM, NHRP, PBR, EIGRP and BFD. Security Fixes: frr: missing length check in bgpattrpsidsub can lead do DoS CVE-2023-31490 frr: processes invalid NLRIs if attribute length is...

RLSA-2024:5297 Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45236 edk2: Use of a Weak PseudoRandom Number Generator CVE-2023-452...

RLSA-2024:4252 Moderate: nghttp2 security update

libnghttp2 is a library implementing the Hypertext Transfer Protocol version 2 HTTP/2 protocol in C. Security Fixes: nghttp2: CONTINUATION frames DoS CVE-2024-28182 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refe...

RLSA-2024:4260 Moderate: python-idna security update

The hsakmt packages include a thunk library for AMD's Heterogeneous System Architecture HSA Linux kernel driver amdkfd. Security Fixes: python-idna: potential DoS via resource consumption via specially crafted inputs to idna.encode CVE-2024-3651 For more details about the security issues, includi...

python-idna security update

An update is available for python-idna. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The hsakmt packages include a thunk library for AMD's Heterogeneous Syste...

SUSE-SU-2025:1508-1 Security update for openvpn

This update for openvpn fixes the following issues: - CVE-2025-2704: Fixed remote DoS due to possible ASSERT on OpenVPN servers using --tls-crypt-v2 bsc1240392...

CVE-2025-2905

Due to the improper configuration of XML parser, user-supplied XML is parsed without applying sufficient restrictions, enabling XML External Entity XXE resolution in multiple WSO2 Products. A successful XXE attack could allow a remote, unauthenticated attacker to: Read sensitive files from the...

Important: Red Hat Security Advisory: redis:6 security update

An update for the redis:6 module is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RockyLinux 8 : mod_auth_openidc:2.3 (RLSA-2024:5289)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:5289 advisory. modauthopenidc: DoS when using OIDCSessionType client-cookie and manipulating cookies CVE-2024-24814 Tenable has extracted the preceding description block directl...

RockyLinux 9 : mod_jk bug fix update (Moderate) (RLSA-2024:7457)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2024:7457 advisory. The modjk module is an Apache HTTP Server plug-in that enables the Apache HTTP Server to connect with the Apache Tomcat servlet engine. Bug Fixes: Rebase to...

Configure a Proper Number of Concurrent Sessions Allowed for a Single SSH Connection

SSH allows a client that supports multiplexing to establish multiple sessions based on a network connection. MaxSessions limits the number of concurrent SSH sessions that can be established for each network connection. This prevents system resources from being occupied by a single connection or a...

RHEL 8 : redis:6 (RHSA-2025:4607)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:4607 advisory. Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and...