修复bash漏洞的shell脚本分享_javascript技巧

脚本内容:

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 x(Provided by Aliyun)"
echo "4) Debian Squeeze x32(Provided by Aliyun)"
echo "5) Ubuntu"
echo "6) OpenSuSE x(Beta, provided by Aliyun)"
echo "7) OpenSuSE x32(Beta Aliyun)"
echo "8) Aliyun Linux x"
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 x..."
wget http://mirrors.aliyun.com/debian/pool/main/b/bash/bash_4.1-3+deb6u2_amd.deb && dpkg -i bash_4.1-3+deb6u2_amd.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 x"
wget http://mirrors.aliyun.com/fix_stuff/bash-4.2-68.4.1.x86_.rpm && rpm -Uvh bash-4.2-68.4.1.x86_.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 x..."
wget http://mirrors.aliyun.com/centos/5/updates/x86_/RPMS/bash-3.2-33.el5_10.4.x86_.rpm && rpm -Uvh bash-3.2-33.el5_10.4.x86_.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