Debian dla-4288 : ruby-saml - security update

The remote Debian 11 host has a package installed that is affected by a vulnerability as referenced in the dla-4288 advisory. - ------------------------------------------------------------------------- Debian LTS Advisory DLA-4288-1 [email protected] https://www.debian.org/lts/security/...

Linux Distros Unpatched Vulnerability : CVE-2024-52596

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SimpleSAMLphp xml-common is a common classes for handling XML-structures. When loading an untrusted XML document, for example the SAMLResponse, it's possible to...

Linux Distros Unpatched Vulnerability : CVE-2024-52806

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. When loading an untrusted XML document, for example the SAMLResponse, it's possibl...

Linux Distros Unpatched Vulnerability : CVE-2021-21238

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PySAML2 is a pure python implementation of SAML Version 2 Standard. PySAML2 before 6.5.0 has an improper verification of cryptographic signature vulnerability...

Linux Distros Unpatched Vulnerability : CVE-2025-27773

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The SimpleSAMLphp SAML2 library is a PHP library for SAML2 related functionality. Prior to versions 4.17.0 and 5.0.0-alpha.20, there is a signature confusion...

Linux Distros Unpatched Vulnerability : CVE-2025-25293

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ruby-saml provides security assertion markup language SAML single sign-on SSO for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote...

Linux Distros Unpatched Vulnerability : CVE-2024-13041

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in GitLab CE/EE affecting all versions starting from 16.4 prior to 17.5.5, starting from 17.6 prior to 17.6.3, and starting from 17.7...

Linux Distros Unpatched Vulnerability : CVE-2025-54572

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The Ruby SAML library is for implementing the client side of a SAML authorization. In versions 1.18.0 and below, a denial-of-service vulnerability exists in...

Linux Distros Unpatched Vulnerability : CVE-2025-25292

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ruby-saml provides security assertion markup language SAML single sign-on SSO for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to...

Linux Distros Unpatched Vulnerability : CVE-2025-25291

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ruby-saml provides security assertion markup language SAML single sign-on SSO for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to...

Linux Distros Unpatched Vulnerability : CVE-2023-34058

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor that has been granted Guest Operation Privileges...

Linux Distros Unpatched Vulnerability : CVE-2021-33054

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SOGo 2.x before 2.4.1 and 3.x through 5.x before 5.1.1 does not validate the signatures of any SAML assertions it receives. Any actor with network access to the...

CVE-2025-54982

An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse...

CVE-2025-54982

An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse...

CVE-2025-54982 SAML 2.0 Public Key Validation Issue

An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse...

CVE-2025-54982 SAML 2.0 Public Key Validation Issue

An improper verification of cryptographic signature in Zscaler's SAML authentication mechanism on the server-side allowed an authentication abuse...

CVE-2025-54982

CVE-2025-54982 concerns Zscaler's SAML authentication where the server-side verification of cryptographic signatures is improper, enabling authentication abuse. Public records describe the vulnerability as a cryptographic signature validation weakness that could allow bypassing authentication con...

CVE-2025-54572

The Ruby SAML library is for implementing the client side of a SAML authorization. In versions 1.18.0 and below, a denial-of-service vulnerability exists in ruby-saml even with the messagemaxbytesize setting configured. The vulnerability occurs because the SAML response is validated for Base64...

PT-2025-37468

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.5.0 through 10.5.9 Mattermost versions 10.9.0 through 10.9.4 Mattermost versions 10.10.0 through 10.10.1 Description Mattermost fails to validate the redirect to parameter, potentially allowing an attacker to craft a...

XML Entity Expansion

Overview Affected versions of this package are vulnerable to XML Entity Expansion via the messagemaxbytesize setting configured in the decoderawsaml function. An attacker can cause resource exhaustion by submitting a specially crafted large SAML response that is validated for Base64 format before...