GNU Bash通过4.3进程落后于字符串函数定义环境变量的值,它允许远程攻击者通过精心设计的环境中执行任意代码,可以由向量涉及ForceCommand特性在OpenSSH sshd, mod_cgi和mod_cgid Apache HTTP服务器模块,脚本执行的未指明的DHCP客户,和其他的情况设置环境发生一种特权边界对面Bash执行,又名“弹震症”。NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix. |