Yesterday, a new security vulnerability, affecting Bash, was announced. The Bash shell, commonly accessed through Command Prompt or the Terminal application, is a part of many Linux, Unix, and Mac systems. Since it has been around for more than two decades, older devices are also vulnerable. If used maliciously, Bash allows an attacker to take over an operating system, access confidential information, make changes, etc..
McGill’s IT Services is devoting their full attention to addressing any potential threat this may cause to centrally-managed IT systems.