Bash Bug – Shellshock – How to fix it – Ubuntu / CentOS / RedHat / Fedora

A vulnerability has been discovered in Bash shell (default shell in many Linux OSs) . To check if your bash version is affected, issue the folowing command on the Terminal: env x='() { :;}; echo vulnerable’ bash -c ‘echo hello’ Vulnerable bash would show the folowing text: vulnerable hello If you are not vulnerable, you […]

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