A critical vulnerability in the Bourne again shell, simply known as Bash and which is present in most Linux and UNIX distributions and Apple’s Mac OS X, has been discovered and administrators are being urged to patch immediately.

The flaw allows an attacker to remotely attach a malicious executable to a variable that is executed when Bash is invoked.

A critical vulnerability in the Bourne again shell, simply known as Bash and which is present in most Linux and UNIX distributions and Apple’s Mac OS X, has been discovered and administrators are being urged to patch immediately.

The flaw allows an attacker to remotely attach a malicious executable to a variable that is executed when Bash is invoked.

A critical vulnerability in the Bourne again shell, simply known as Bash and which is present in most Linux and UNIX distributions and Apple’s Mac OS X, has been discovered and administrators are being urged to patch immediately.

The flaw allows an attacker to remotely attach a malicious executable to a variable that is executed when Bash is invoked.

A critical vulnerability in the Bourne again shell, simply known as Bash and which is present in most Linux and UNIX distributions and Apple’s Mac OS X, has been discovered and administrators are being urged to patch immediately.

The flaw allows an attacker to remotely attach a malicious executable to a variable that is executed when Bash is invoked.