shellshock


Shellshock Bash Bug 10
I received an email today from a friend and fellow Linux sysadmin, Todd Lyons, informing me of a very sneaky way to exploit the Shellshock vulnerability under what he calls “just the wrong conditions.” Here’s how his email starts out: With your recent blog post, you might also want to […]

Shellshock Warning: Even after patching, your old vulnerable bash binary ...


Setting up multiple WLANs in DD-WRT 3
Because I publish a lot of articles on DD-WRT router firmware, and I also recently published an article on patching the Shellshock bug on older Fedora-based Linux systems, I’ve been receiving a lot of emails asking if DD-WRT firmware is affected by the Shellshock Bash bug. The answer is… maybe. By default, the […]

Is DD-WRT Vulnerable to the Shellshock Bash Bug?


Shellshock Bash Bug 176
With the announcement of the Shellshock Bash Bug, Linux admins around the world have been scrambling to patch their Bash shells so that they’re no longer vulnerable to the exploit. If you have a Fedora, RHEL, or CentOS system that hasn’t reached End-Of-Life, then updating to a patched version of […]

How to Manually Update Bash to Patch Shellshock Bug on ...