ShellShock vulnerability: Should you be concerned?
In the very short: Yes, update right now. If you want more details read below.
What is ShellShock vulnerability?
ShellShock is a nickname given to remote exploit vulnerability in bash CVE-2014-6271. It could allow an attacker to gain control over a targeted computer if exploited successfully. All Linux installations running Bash shell are vulnerable to this exploit.
It is important to understand that (more…)