linux中bash漏洞shell脚本修复

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,脚本内容代码如下:

1. #/bin/bash
2. #AuthorAlexFang.Updatesmayapplysoon.
3. clear
4. echo"Pressanykeytocontinue..."$anykey;readanykey
5. echo"BBBBBBBBBBBAAAAAAAAAAAAAAAAAAAASSSSSSSSSSSSSSSSSSHHHHHHHHHHHHHHHHHHHH!"
6. echo"ShellShockFixerv0.1byAlexFang.Liscence:GNUGPLv2"
7. echo"######################################################"
8. echo"Selectonoption:"
9. echo"1)CentOS"
10. echo"2)DebianWheezy"
11. echo"3)DebianSqueezex64(ProvidedbyAliyun)"
12. echo"4)DebianSqueezex32(ProvidedbyAliyun)"
13. echo"5)Ubuntu"
14. echo"6)OpenSuSEx64(Beta,providedbyAliyun)"
15. echo"7)OpenSuSEx32(BetaAliyun)"
16. echo"8)AliyunLinuxx64"
17. echo"9)AliyunLinuxx32"
18. echo"0)iptablesway"
19. echo"11)Temporilydisablebashthroughchmod"
20. echo"######################################################"
21. readx
22. iftest$x-eq1;then
23. clear
24. echo"Fixing......"
25. yumcleanall
26. yummakecache
27. yumupdatebash
28. echo"Finished!"
30. eliftest$x-eq2;then
31. clear
32. echo"FixingforDebianWheezy..."
33. apt-getupdate
34. apt-get-yinstall--only-upgradebash
35. echo"Finished!"
36. eliftest$x-eq3;then
37. echo"FixingforDebianSqueezex64..."
38. wgethttp://mirrors.aliyun.com/debian/pool/main/b/bash/bash_4.1-3+deb6u2_amd64.deb&&dpkg-ibash_4.1-3+deb6u2_amd64.deb
39. echo"Finished!"
41. eliftest$x-eq4;then
42. echo"FixingforDebianSqueezex32..."
43. wgethttp://mirrors.aliyun.com/debian/pool/main/b/bash/bash_4.1-3+deb6u2_i386.deb&&dpkg-ibash_4.1-3+deb6u2_i386.deb
44. echo"Finished!"
46. eliftest$x-eq5;then
47. echo"FixingforUbuntu..."
48. apt-getupdate
49. apt-get-yinstall--only-upgradebash
50. echo"Finished!"
52. eliftest$x-eq6;then
53. echo"FixingforOpenSuSEx64"
54. wgethttp://mirrors.aliyun.com/fix_stuff/bash-4.2-68.4.1.x86_64.rpm&&rpm-Uvhbash-4.2-68.4.1.x86_64.rpm
55. echo"Finished!"
57. eliftest$x-eq7;then
58. echo"FixingforOpenSuSEx32"
59. wgethttp://mirrors.aliyun.com/fix_stuff/bash-4.2-68.4.1.i586.rpm&&rpm-Uvhbash-4.2-68.4.1.i586.rpm
60. echo"Finished!"
62. eliftest$x-eq8;then
63. echo"FixingforAliyunLinuxx64..."
64. wgethttp://mirrors.aliyun.com/centos/5/updates/x86_64/RPMS/bash-3.2-33.el5_10.4.x86_64.rpm&&rpm-Uvhbash-3.2-33.el5_10.4.x86_64.rpm
65. echo"Finished!"
66. eliftest$x-eq9;then
67. echo"FixingforAliyunLinuxx32..."
68. wgethttp://mirrors.aliyun.com/centos/5/updates/i386/RPMS/bash-3.2-33.el5_10.4.i386.rpm&&rpm-Uvhbash-3.2-33.el5_10.4.i386.rpm
69. eliftest$x-eq0;then
70. echo"Deployingiptablesrules..."
71. iptables--appendINPUT-mstring--algokmp--hex-string'|2829207B|'--jumpDROP
72. iptablesusing-mstring--hex-string'|2829207B|'
73. echo"Finishing..."//phpfensi.com
75. eliftest$x-eq11;then
76. echo"Chmodwayconfiguring..."
77. chmodo-xbash
78. echo"Finishing..."
79. else
80. echo"InvalidOperation."
81. exit
82. fi