CVE-2020-5390

PySAML2 before 5.0.0 does not check that the signature in a SAML document is enveloped and thus signature wrapping is effective, i.e., it is affected by XML Signature Wrapping XSW. The signature information and the node/object that is signed can be in different places and thus the signature...

CVE-2020-5390

CVE-2020-5390 affects PySAML2 prior to 5.0.0 where SAML signature enveloping is not checked, enabling XML Signature Wrapping (XSW) and causing the verification to succeed while using the wrong data (e.g., assertions). The connected documents indicate a fix is available: PySAML2 patch CVE-2020-539...

PT-2020-5164

Name of the Vulnerable Software and Affected Versions PySAML2 versions prior to 5.0.0 Description The issue is related to incorrect verification of cryptographic signatures in SAML2 documents, allowing a remote attacker to bypass signature checks and access protected information. This is due to t...

SUSE-SU-2019:2671-1 Security update for crowbar-core, crowbar-openstack, grafana, novnc, openstack-keystone, openstack-neutron, openstack-neutron-lbaas, openstack-nova, openstack-tempest, python-pysaml2, python-urllib3, rubygem-chef, rubygem-easy_diff, sleshammer

This update for crowbar-core, crowbar-openstack, grafana, novnc, openstack-keystone, openstack-neutron, openstack-neutron-lbaas, openstack-nova, openstack-tempest, python-pysaml2, python-urllib3, rubygem-chef, rubygem-easydiff, sleshammer fixes the following issues: In python-pysaml2 the followin...

XML External Entity (XXE)

PySAML2 is vulnerable to XML external entity attacks XXE. The vulnerability allows remote malicious users to read arbitrary files using a SAMPL XML request or response as the injection vector for the XXE attack...

Ubuntu: Security Advisory (USN-3520-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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 ifdescription...

Ubuntu: Security Advisory (USN-3402-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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 ifdescription...

Pysaml2 improperly initializes encryption vector

Python package pysaml2 version 4.5.0 and earlier reuses the initialization vector across encryptions in the IDP server, resulting in weak encryption of data...

Pysaml2 does not sanitize XML responses

XML External Entity XXE vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response...

GHSA-C2VX-49JM-H3F6 Pysaml2 does not sanitize XML responses

XML External Entity XXE vulnerability in PySAML2 4.4.0 and earlier allows remote attackers to read arbitrary files via a crafted SAML XML request or response...

pysaml2 Improper Authentication vulnerability

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

GHSA-924M-4PMX-C67H pysaml2 Improper Authentication vulnerability

pysaml2 version 4.4.0 and older accept any password when run with python optimizations enabled. This allows attackers to log in as any user without knowing their password...

Debian: Security Advisory (DLA-1410-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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 ifdescription...

Debian DLA-1410-1 : python-pysaml2 security update

Pysaml2, a Python implementation of the Security Assertion Markup Language, would accept any password when run with Python optimizations enabled. This allows attackers to log in as any user without knowing their password. For Debian 8 'Jessie', this issue has been fixed in version 2.0.0-1+deb8u2...

[SECURITY] [DLA 1410-1] python-pysaml2 security update

Package : python-pysaml2 Version : 2.0.0-1+deb8u2 CVE ID : CVE-2017-1000433 Debian Bug : 886423 Pysaml2, a Python implementation of the Security Assertion Markup Language, would accept any password when run with Python optimizations enabled. This allows attackers to log in as any user without...

DLA-1410-1 python-pysaml2 - security update

Bulletin has no description...

GLSA-201801-11 : PySAML2: Security bypass

The remote host is affected by the vulnerability described in GLSA-201801-11 PySAML2: Security bypass It was found that the PySAML2 relies on an assert statement to check the users password. A python optimizations might remove this assertion. Impact : A remote attacker could bypass security...

PySAML2: Security bypass

Background PySAML2 is a pure python implementation of SAML2 Description It was found that the PySAML2 relies on an assert statement to check the user’s password. A python optimizations might remove this assertion. Impact A remote attacker could bypass security restrictions and access any...

Ubuntu 16.04 LTS : PySAML2 vulnerability (USN-3520-1)

The remote Ubuntu 16.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-3520-1 advisory. It was discovered that PySAML2 incorrectly accepted any password when run with python optimizations enabled. An attacker could use this issue to authenticate as a...

USN-3520-1 python-pysaml2 vulnerability

It was discovered that PySAML2 incorrectly accepted any password when run with python optimizations enabled. An attacker could use this issue to authenticate as any user without a valid password...