Test your website for BashSmash (CVE-2014-6271) online

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A Critical remotely exploitable vulnerability has been discovered in the widely used Linux and Unix command-line shell, known as Bash, aka the GNU Bourne Again Shell, leaving countless websites, servers, PCs, OS X Macs, various home routers, and many more open to the cyber criminals.

Earlier today (September 24th 2014), Stephane Chazelas publicly disclosed the technical details of the remote code execution vulnerability in Bash which affects most of the Linux distributions and servers worldwide.

The vulnerability (CVE-2014-6271) affects versions 1.14 through 4.3 of GNU Bash and being named as Bash Bug, and Shellshock by the Security researchers on the Internet discussions.

According to the technical details, a hacker could exploit this bash bug to execute shell commands remotely on a target machine using specifically crafted variables. “In many common configurations, this vulnerability is exploitable over the network,” Stephane said.

Via thehackersnews.com.

How to test your website for BashSmash (CVE-2014-6271)

CCSIR developed an online application where you can test a website to see if it’s vulnerable to BashSmash. Check your website here.

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