修复bash漏洞的shell脚本分享

在网上搜资料找到一个大神写的shell修复bash漏洞脚本,觉得很不错,拖到我blog里来共享给大家.

脚本内容:

复制代码代码如下:

#/bin/bash

#Author Alex Fang. Updates may apply soon.

clear

echo "Press anykey to continue..." $anykey ; read anykey

echo "BBBBBBBBBBBAAAAAAAAAAAAAAAAAAAASSSSSSSSSSSSSSSSSSHHHHHHHHHHHHHHHHHHHH!"

echo "ShellShockFixer v0.1 by Alex Fang. Liscence: GNU GPLv2"

echo "######################################################"

echo "Select on option:"

echo "1) CentOS"

echo "2) Debian Wheezy"

echo "3) Debian Squeeze x64(Provided by Aliyun)"

echo "4) Debian Squeeze x32(Provided by Aliyun)"

echo "5) Ubuntu"

echo "6) OpenSuSE x64(Beta, provided by Aliyun)"

echo "7) OpenSuSE x32(Beta Aliyun)"

echo "8) Aliyun Linux x64"

echo "9) Aliyun Linux x32"

echo "0) iptables way"

echo "11) Temporily disable bash through chmod"

echo "######################################################"

read x

if test $x -eq 1; then

clear

echo "Fixing......"

yum clean all

yum makecache

yum update bash

echo "Finished!"

elif test $x -eq 2; then

clear

echo "Fixing for Debian Wheezy..."

apt-get update

apt-get -y install --only-upgrade bash

echo "Finished!"

elif test $x -eq 3; then

echo "Fixing for Debian Squeeze x64..."

wget http://mirrors.aliyun.com/debian/pool/main/b/bash/bash_4.1-3+deb6u2_amd64.deb && dpkg -i bash_4.1-3+deb6u2_amd64.deb

echo "Finished!"

elif test $x -eq 4; then

echo "Fixing for Debian Squeeze x32..."

wget http://mirrors.aliyun.com/debian/pool/main/b/bash/bash_4.1-3+deb6u2_i386.deb && dpkg -i bash_4.1-3+deb6u2_i386.deb

echo "Finished!"

elif test $x -eq 5; then

echo "Fixing for Ubuntu..."

apt-get update

apt-get -y install --only-upgrade bash

echo "Finished!"

elif test $x -eq 6; then

echo "Fixing for OpenSuSE x64"

wget http://mirrors.aliyun.com/fix_stuff/bash-4.2-68.4.1.x86_64.rpm && rpm -Uvh bash-4.2-68.4.1.x86_64.rpm

echo "Finished!"

elif test $x -eq 7; then

echo "Fixing for OpenSuSE x32"

wget http://mirrors.aliyun.com/fix_stuff/bash-4.2-68.4.1.i586.rpm && rpm -Uvh bash-4.2-68.4.1.i586.rpm

echo "Finished!"

elif test $x -eq 8; then

echo "Fixing for Aliyun Linux x64..."

wget http://mirrors.aliyun.com/centos/5/updates/x86_64/RPMS/bash-3.2-33.el5_10.4.x86_64.rpm && rpm -Uvh bash-3.2-33.el5_10.4.x86_64.rpm

echo "Finished!"

elif test $x -eq 9; then

echo "Fixing for Aliyun Linux x32..."

wget http://mirrors.aliyun.com/centos/5/updates/i386/RPMS/bash-3.2-33.el5_10.4.i386.rpm && rpm -Uvh bash-3.2-33.el5_10.4.i386.rpm

elif test $x -eq 0; then

echo "Deploying iptables rules..."

iptables --append INPUT -m string --algo kmp --hex-string '|28 29 20 7B|' --jump DROP

iptables using -m string --hex-string '|28 29 20 7B|'

echo "Finishing..."

elif test $x -eq 11; then

echo "Chmod way configuring..."

chmod o-x bash

echo "Finishing..."

else

echo "Invalid Operation."

exit

fi