CVE-2021-21239

Informe Técnico sobre CVE-2021-21239: Vulnerabilidad de Autenticación SAML en Redash Introducción a SAML Security Assertion Markup Language SAML es un estándar abierto para intercambiar datos de autenticación y autorización entre partes en un sistema de identidad federada. Permite el inicio de...

Astra Linux – Vulnerability in python-pysaml2

PySAML2 is a pure Python implementation of the SAML Version 2 Standard. Before version 6.5.0, PySAML2 had a flaw in the verification of cryptographic signatures. This issue affects users of pysaml2 who use the default CryptoBackendXmlSec1 backend and need to verify signed SAML documents. PySAML2...

python313-pysaml2-7.5.4-1.1 on GA media (moderate)

python313-pysaml2-7.5.4-1.1 on GA media Announcement ID: openSUSE-SU-2026:11524-1 Rating: moderate Cross-References: CVE-2020-5390 CVE-2021-21238 CVE-2021-21239 CVSS scores: CVE-2020-5390 SUSE : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2021-21238 SUSE : 6.5...

openSUSE Security Advisory - openSUSE-SU-2026:11524-1

openSUSE Security Advisory - These are all security issues fixed in the python313-pysaml2-7.5.4-1.1 package on the GA media of openSUSE Tumbleweed...

OPENSUSE-SU-2026:11524-1 python313-pysaml2-7.5.4-1.1 on GA media

These are all security issues fixed in the python313-pysaml2-7.5.4-1.1 package on the GA media of openSUSE Tumbleweed...

PT-2026-76450

These are all security issues fixed in the python313-pysaml2-7.5.4-1.1 package on the GA media of openSUSE Tumbleweed...

Exploit for Improper Verification of Cryptographic Signature in Pysaml2_Project Pysaml2

CVE-2021-21239 This is a poc script to explot the xmlsec vu...

EUVD-2017-0104

Malware in sbrugna...

EUVD-2018-0126

Malware in sbrugna...

EUVD-2021-0211

Malware in sbrugna...

EUVD-2021-0210

Malware in sbrugna...

EUVD-2017-0106

Malware in sbrugna...

EUVD-2020-0157

Malware in sbrugna...

EUVD-2017-0105

Malware in sbrugna...

Exploit for Improper Verification of Cryptographic Signature in Pysaml2_Project Pysaml2

Technical Report on CVE-2021-21239: Redash SAML Authentication...

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-2017-1000246

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Python package pysaml2 version 4.4.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data...

Linux Distros Unpatched Vulnerability : CVE-2016-10127

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PySAML2 allows remote attackers to conduct XML external entity XXE attacks via a crafted SAML XML request or response. CVE-2016-10127 Note that Nessus relies on...

RHEL 7 : python-defusedxml and python-pysaml2 (RHSA-2017:0936)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:0936 advisory. The defusedxml package contains several Python-only updates for security vulnerabilities in Python's XML libraries. Defusedxml functions and classes...

RHEL 7 : python-defusedxml and python-pysaml2 (RHSA-2017:0937)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:0937 advisory. The defusedxml package contains several Python-only updates for security vulnerabilities in Python's XML libraries. Defusedxml functions and classes...