CVE-2014-6271, It was announced to the public on 24 September 2014 when Bash updates with the fix were ready for distribution.
相关漏洞还有:CVE-2014-6277, CVE-2014-6278, CVE-2014-7169, CVE-2014-7186, and CVE-2014-7187
可通过[3]中的脚本来批量检测上述漏洞。
[1] Linux服务器被黑遭敲诈,3小时紧急逆袭!http://mp.weixin.qq.com/s/vR9qU5P5ru3BGgJvyltR9Q
[2] https://en.wikipedia.org/wiki/Shellshock_(software_bug)
[3] ShellShock 漏洞检测脚本, https://laravel-china.org/topics/104/shellshock-vulnerability-detection-script
[4] bash代码:https://ftp.gnu.org/gnu/bash/
[5] 知道创宇, 破壳漏洞(ShellShock)应急概要 最终版V4, http://blog.knownsec.com/2014/10/shellshock_response_profile_v4/