Important: Red Hat Security Advisory: xen security update

An updated Xen package to fix one security issue and two bugs is now available for Red Hat Enterprise Linux 5. This update has been rated as having important security impact by the Red Hat Security Response Team. The Xen package contains the tools for managing the virtual machine monitor in Red H...

Important: Red Hat Security Advisory: Updated kernel packages available for Red Hat Enterprise Linux 4 Update 4

Updated kernel packages are now available as part of ongoing support and maintenance of Red Hat Enterprise Linux version 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The Linux kernel handles the basic functions of the operating system...

ascend.multilink.ppp.txt

Date: Wed, 10 Feb 1999 15:08:50 -0800 From: David Schwartz To: [email protected] Subject: Security problems in ISDN equipment authentication A security flaw is probably still present in Ascend's multilink PPP implementation over ISDN. Due to its fundamental nature, it's probably in other ISDN...