Xen security updates issued

Researchers have discovered authorization bypass bugs in three WordPress plugins, making a total of 400,000 WordPress websites vulnerable to cyber attacks. The affected plugins are InfiniteWP, WP Time Capsule and the WP Database Reset plugin.

Simply patching systems against the Bash/Shellshock vulnerability may not be adequate. Attacks exploiting the flaw appeared within a day of its disclosure. Those attacks may have made changes to systems that would not be remedied by the application of a patch.

A vulnerability that VMware patched recently in some of its products, is currently being exploited and Russian threat actors are leveraging this vulnerability to install malware on corporate systems and access protected data, the National Security Agency (NSA) warned on Monday.

Joomla! 3.7.1 is now available. This is a security release for the 3.x series of Joomla! which addresses one critical security vulnerability and several bug fixes. The security issue was found to be the result of inadequate filtering of requested data that lead to a SQL Injection vulnerability. We…

An update for Plesk 12 (Windows) was just released to address various security vulnerabilities and it is recommended that you update as soon as possible. Official Link: http://download1.parallels.com/Plesk/PP12/12.0/release-notes/parallels-plesk-12.0-for-windows-change-log.html#12018-mu52

Product Description: MariaDB Server is one of the most popular database servers in the world. It is developed by the original creators of the ubiquitous MySQL server and it is guaranteed by the developers to remain open source software. Notable users of MariaDB include Wikipedia, WordPress.com and Google. MariaDB…

An update for OpenSSL on RHEL was just released to help address the Poodle OpenSSL security vulnerability and it is recommended that you update as soon as possible. This update adds support for the TLS Fallback Signaling Cipher Suite Value (TLS_FALLBACK_SCSV), which can be used to prevent protocol downgrade…

An update for Xen was just released to address two major security vulnerabilities and it is recommended that you update as soon as possible.

  Multiple vulnerabilities for the Drupal CMS have been discovered. Drupal have released versions 8.3.4 and 7.56 which contain fixes for these security vulnerabilities. We recommend that you update Drupal as soon as possible.

Joomla! has released version 3.7.3 of its Content Management System (CMS) software that addresses several security issues. A remote attacker could exploit some of these vulnerabilities to take control of an affected website.

Security updates have been issued for several Linux distributions to address a flaw in Sudo. Sudo allows users to run programs with the security privileges of another user, by default the superuser. Users must, by default, supply their own password for authentication, rather than the password of the target…

A remote code execution vulnerability has been reported in Exim, with immediate public disclosure (we were given no private notice). A tentative patch exists but has not yet been confirmed. Exim is a widely used mail transfer agent used on Unix-like operating systems.

Over the past two years, processors, in particular processors made by Intel, have been targeted by an unending series of attacks that have made it possible for skilled attackers to intercept passwords, encryption keys, and other secrets out of data stored in resident memory.

WordPress 4.3.1 is now available. This is a security release for all previous versions and we strongly encourage you to update your sites immediately. This release addresses three issues, including two cross-site scripting vulnerabilities and a potential privilege escalation.

WordPress 4.2.3 is now available. This is a critical security release for all previous versions and we strongly encourage you to update your sites immediately.