Insecure Encryption

Overview parsel is a gem to encrypt and decrypt data with a given key. Affected versions of this package are vulnerable to Insecure Encryption. It contains a weak key derivation function, in which a key of arbitrary length is run through one round of SHA256 to gain key material of the correct...

SAML Single Sign On Input Validation Error Vulnerability

SAML Single Sign On is a SAML Security Assertion Markup Language single sign-on solution. An input validation error vulnerability exists in SAML Single Sign On SSO. An attacker could exploit this vulnerability to activate a locally disabled user...

Cookies, Single Sign-On, and You

What's the problem? As part of a concerted effort to protect end user privacy and increase browser security, major web browsers have been making changes to their treatment of 3rd party cookies. These changes are designed to cripple ad targeting services that track user behavior online and rely on...

Gowitness - A Golang, Web Screenshot Utility Using Chrome Headless

gowitness is a website screenshot utility written in Golang, that uses Chrome Headless to generate screenshots of web interfaces using the command line. Both Linux and macOS is supported, with Windows support 'partially working'. Inspiration for gowitness comes from Eyewitness. If you are looking...

[SECURITY] Fedora 31 Update: nethack-3.6.4-1.fc31

NetHack is a single player dungeon exploration game that runs on a wide variety of computer systems, with a variety of graphical and text interfaces all using the same game engine. Unlike many other Dungeons & Dragons-inspired games, the emphasis in NetHack is on discovering the detail of the...

[SECURITY] Fedora 30 Update: heimdal-7.7.0-2.fc30

Kerberos 5 is a network authentication and single sign-on system. Heimdal is a free Kerberos 5 implementation without export restrictions written from the spec rfc1510 and successors including advanced features like thread safety, IPv6, master-slave replication of Kerberos Key Distribution Center...

[SECURITY] Fedora 31 Update: heimdal-7.7.0-2.fc31

Kerberos 5 is a network authentication and single sign-on system. Heimdal is a free Kerberos 5 implementation without export restrictions written from the spec rfc1510 and successors including advanced features like thread safety, IPv6, master-slave replication of Kerberos Key Distribution Center...

Apereo CAS Deserialization Vulnerability

Centralized Authentication Service CAS is a single sign-on protocol for the World Wide Web. Apereo CAS suffers from a deserialization vulnerability that can be exploited by an attacker to execute arbitrary code...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect IBM Security Access Manager for Enterprise Single Sign-On

Summary These issues were also addressed by IBM WebSphere Application Server shipped with IBM Security Access Manager for Enterprise Single Sign-On. Vulnerability Details CVEID: CVE-2019-2989 DESCRIPTION: An unspecified vulnerability in Java SE could allow an unauthenticated attacker to cause no...

CVE-2019-13347

An issue was discovered in the SAML Single Sign On SSO plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate thei...

CVE-2019-13347

CVE-2019-13347 describes a vulnerability in the SAML SSO plugin for Atlassian products (Jira, Confluence, Bitbucket, Bamboo) where locally disabled users can be reactivated by simply browsing the instance if the plugin is configured with the option “User Update Method” set to “Update from SAML At...

CVE-2019-13347

An issue was discovered in the SAML Single Sign On SSO plugin for several Atlassian products affecting versions 3.1.0 through 3.2.2 for Jira and Confluence, versions 2.4.0 through 3.0.3 for Bitbucket, and versions 2.4.0 through 2.5.2 for Bamboo. It allows locally disabled users to reactivate thei...

DEBIAN-CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

ALPINE-CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

CVE-2019-19583

An issue was discovered in Xen through 4.12.x allowing x86 HVM/PVH guest OS users to cause a denial of service guest OS crash because VMX VMEntry checks mishandle a certain case. Please see XSA-260 for background on the MovSS shadow. Please see XSA-156 for background on the need for DB...

VMX: VMentry failure with debug exceptions and blocked states

ISSUE DESCRIPTION Please see XSA-260 for background on the MovSS shadow: http://xenbits.xen.org/xsa/advisory-260.html Please see XSA-156 for background on the need for DB interception: http://xenbits.xen.org/xsa/advisory-156.html The VMX VMEntry checks does not like the exact combination of state...

How to lock Chrome to a single site by using Android Enterprise policies ?

This article mentions how to lock Chrome to a singe site and block other traffic using Android Enterprise policies...

[SECURITY] Fedora 31 Update: freeipa-4.8.3-1.fc31

IPA is an integrated solution to provide centrally managed Identity users, hosts, services, Authentication SSO, 2FA, and Authorization host access control, SELinux user roles, services. The solution provides features for further integration with Linux based clients SUDO, automount and integration...

[SECURITY] Fedora 30 Update: sqlite-3.26.0-7.fc30

SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL databas...