ReLinuxBash严重漏洞修复紧急通知
啥样算修复了?这算吗
[root@localhost ~]# env x='() { :;}; echo vulnerable' bash -c "echo this is a test"
bash: warning: x: ignoring function definition attempt
bash: error importing function definition for `x'
this is a test
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ReLinuxBash严重漏洞修复紧急通知(官方最新解决方案持续更新中)
centos:(最终解决方案)
yum clean all
yum make cache
yum -y update bash
yum make cache ??对吗?make后面确定有空格?
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ReLinuxBash严重漏洞修复紧急通知(官方最新解决方案持续更新中)
修复成功的提示为:
env -i X='() { (a)=>\' bash -c 'echo date'; cat echo
date
cat: echo: No such file or directory
如果提示为:
env -i X='() { (a)=>\' bash -c 'echo date'; cat echo
date
Sat Sep 27 01:03:39 CST 2014
请把当前目录下的echo文件删除掉