Version Watch: By Operating System

- CentOS 3: 3.5 is the currently released version of CentOS 3. It includes the following features the Native Posix Thread Library, Gnome 2.2.2, KDE 3.1.3, MySQL 3.23.58, PostgreSQL 7.3.10, Apache 2.0.46, OpenOffice.org 1.1.2, Samba 3 and many others.
- CentOS 4: 4.2 is the current version of CentOS 4. Major new features include the Linux 2.6 Kernel, SELinux, udev replacing the /dev system, Xorg, MySQL4, CyrusIMAPD, Gnome 2.8 and KDE 3.3.

- Core 3: A new kernel update is available. This fixes a vulnerability and a security issue, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially bypass certain security restrictions. A flaw was discovered in OpenSSL. The new security fix helps prevent man-in-the-middle attacks. Also available is an update for wget.
- Core 4: A new kernel update is available. This fixes a vulnerability and a security issue, which can be exploited by malicious people to cause a DoS (Denial of Service) and potentially bypass certain security restrictions. A flaw was discovered in OpenSSL. The new security fix helps prevent man-in-the-middle attacks. Also available is an update for wget.
- RHEL 3.6: Red Hat has issued a kernel update for RHEL 3. This update includes numerous bug fixes, driver updates and security fixes. Key areas affected by fixes in this update include kswapd, inode handling, the SATA subsystem, diskdump handling, ptrace() syscall support, and signal handling. Since the kernel update Red Hat has issued several security updates including fixes for flaws found in Kerberos and OpenSSL.
- RHEL 4.2: Red Hat has issued a kernel update for RHEL 4. There were several bug fixes in various parts of the kernel. Security fixes address flaws that can lead to DoS attacks. Since the kernel update Red Hat has issued several security updates including fixes for flaws found in OpenSSL.
Version Watch: By Control Panel
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- cPanel 10.x: Current version is 10.8.1 with support for RHEL 2.1, 3, 4; Red Hat 7.3, 9; Fedora Core 1, 2, 3, 4; CentOS 3.x, 4.x

- Ensim 4.0.3: This release supports RHEL 3, Fedora Core 1, and Fedora Core 2. There are two recent hotfixes one offers support for SpamAssassin 3.0.2 and the second is a security fix for an exploit involving scheduled backup vulnerabilities.
- Ensim 4.0.4: Please note: Ensim 4.0.4 is available but is targeted to RHEL 4. Users have reported significant issues when trying to use this update on non RHEL 4 systems. At this time, we only recommend this version for new installations on RHEL 4.

- Plesk 7.5.x: Current version is 7.5.4 build75050928.18. This includes stability and security updates. Plesk 7.5.4 supports the following: Red Hat 7.3, Red Hat 9, RHEL 2.1, RHEL 3, Fedora Core 1, Fedora Core 2, and CentOS 3






