Signature Validation Bypass

simplesamlphp/saml2 is vulnerable to signature validation bypass attacks. The vulnerability exists in HTTPRedirect.php due to the reliance of a PHP functionality that interprets a -1 error code as true, allowing signature validation to be bypassed...

Bypassing Signature Validation

simplesamlphp is vulnerable to bypassing signature validation. There is a flaw in signature verification on SAML assertions which allows construction of a crafted SAML assertion on behalf of an Identity Provider. Consequently, an attacker can impersonate a user from that Identity Provider...

CVE-2018-8142

A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035...

Debian DSA-4185-1 : openjdk-8 - security update

Several vulnerabilities have been discovered in OpenJDK, an implementation of the Oracle Java platform, resulting in denial of service, sandbox bypass, execution of arbitrary code or bypass of JAR signature validation. C Tenable Network Security, Inc. The descriptive text and package checks in th...

Debian: Security Advisory (DSA-4185-1)

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...

Incorrect Access Control

lightsaml/lightsaml is vulnerable to incorrect access control. The vulnerability exists in the signature validation found in readers of src/LightSaml/Model/XmlDSig/ that could allow a malicious user to impersonate other users from the Identity Provider...

Improper access control

LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later...

CVE-2018-1000165

LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later...

CVE-2018-1000165

LightSAML version prior to 1.3.5 contains a Incorrect Access Control vulnerability in signature validation in readers in src/LightSaml/Model/XmlDSig/ that can result in impersonation of any user from Identity Provider. This vulnerability appears to have been fixed in 1.3.5 and later...

CVE-2018-1000165

CVE-2018-1000165 affects LightSAML prior to version 1.3.5, where an Incorrect Access Control flaw in the signature validation logic for readers (src/LightSaml/Model/XmlDSig/) could allow impersonation of a user from the Identity Provider. The vulnerability’s root cause is insufficient access cont...

CVE-2018-9142

On Samsung mobile devices with N7.x software, attackers can install an arbitrary APK in the Secure Folder SD Card area because of faulty validation of a package signature and package name, aka SVE-2017-10932...

[SECURITY] [DLA 1314-1] simplesamlphp security update

Package : simplesamlphp Version : 1.9.2-1+deb7u4 CVE ID : CVE-2018-7711 Cure53 discovered that in SimpleSAMLphp, in rare circumstances an invalid signature on the SAML 2.0 HTTP Redirect binding could be considered valid. Additionally this update fixes a regression introduced in DLA-1298 by the...

CVE-2017-18239

A time-sensitive equality check on the JWT signature in the JsonWebToken.validate method in main/scala/authentikat/jwt/JsonWebToken.scala in authentikat-jwt aka com.jason-goodwin/authentikat-jwt version 0.4.5 and earlier allows the supplier of a JWT token to guess bit after bit of the signature b...

SimpleSAMLphp Incorrect Signature Validation Vulnerability

SimpleSAMLphp is a set of PHP authentication applications that implement the SAML 2.0 Service Provider and Identity Provider functionality. the SAML2 library is one of the Security Assertion Markup Language libraries . A security vulnerability exists in the HTTPRedirect.php file of the SAML2...

Debian DLA-1298-1 : simplesamlphp security update

Several vulnerabilities have been discovered in SimpleSAMLphp, a framework for authentication, primarily via the SAML protocol. CVE-2016-9814 & CVE-2016-9955 An incorrect check of return values in the signature validation utilities allowed an attacker to get invalid signatures accepted as valid i...

CVE-2018-7711

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP...

DEBIAN-CVE-2018-7711

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP...

CVE-2018-7711

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP...

UBUNTU-CVE-2018-7711

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP...

Input validation

HTTPRedirect.php in the saml2 library in SimpleSAMLphp before 1.15.4 has an incorrect check of return values in the signature validation utilities, allowing an attacker to get invalid signatures accepted as valid by forcing an error during validation. This occurs because of a dependency on PHP...