Debian DSA-3032-1 : bash - security update - Nessus

Critical   Plugin ID: 77825

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This page contains detailed information about the Debian DSA-3032-1 : bash - security update Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.

Plugin Overview

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ID: 77825
Name: Debian DSA-3032-1 : bash - security update
Filename: debian_DSA-3032.nasl
Vulnerability Published: N/A
This Plugin Published: 2014-09-25
Last Modification Time: 2022-01-31
Plugin Version: 1.8
Plugin Type: local
Plugin Family: Debian Local Security Checks
Dependencies: ssh_get_info.nasl
Required KB Items [?]: Host/Debian/dpkg-l, Host/Debian/release, Host/local_checks_enabled

Vulnerability Information

---

Severity: Critical
Vulnerability Published: N/A
Patch Published: 2014-09-24
CVE [?]: CVE-2014-6271
CPE [?]: cpe:/o:debian:debian_linux:7.0, p-cpe:/a:debian:debian_linux:bash
Exploited by Malware: True

Synopsis

The remote Debian host is missing a security-related update.

Description

Stephane Chazelas discovered a vulnerability in bash, the GNU Bourne-Again Shell, related to how environment variables are processed. In many common configurations, this vulnerability is exploitable over the network, especially if bash has been configured as the system shell.

Solution

Upgrade the bash packages.

For the stable distribution (wheezy), this problem has been fixed in version 4.2+dfsg-0.1+deb7u1.

Public Exploits

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Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub, Core Impact)
Exploit Ease: Exploits are available

Here's the list of publicly known exploits and PoCs for verifying the Debian DSA-3032-1 : bash - security update vulnerability:

1. Metasploit: exploit/multi/http/apache_mod_cgi_bash_env_exec
   [Apache mod_cgi Bash Environment Variable Code Injection (Shellshock)]
2. Metasploit: exploit/linux/http/advantech_switch_bash_env_exec
   [Advantech Switch Bash Environment Variable Code Injection (Shellshock)]
3. Metasploit: auxiliary/scanner/http/apache_mod_cgi_bash_env
   [Apache mod_cgi Bash Environment Variable Injection (Shellshock) Scanner]
4. Metasploit: exploit/unix/dhcp/bash_environment
   [Dhclient Bash Environment Variable Injection (Shellshock)]
5. Metasploit: exploit/multi/http/cups_bash_env_exec
   [CUPS Filter Bash Environment Variable Code Injection (Shellshock)]
6. Metasploit: auxiliary/server/dhclient_bash_env
   [DHCP Client Bash Environment Variable Code Injection (Shellshock)]
7. Metasploit: exploit/linux/http/ipfire_bashbug_exec
   [IPFire Bash Environment Variable Injection (Shellshock)]
8. Metasploit: exploit/multi/ftp/pureftpd_bash_env_exec
   [Pure-FTPd External Authentication Bash Environment Variable Code Injection (Shellshock)]
9. Metasploit: exploit/unix/smtp/qmail_bash_env_exec
   [Qmail SMTP Bash Environment Variable Injection (Shellshock)]
10. Metasploit: exploit/osx/local/vmware_bash_function_root
    [OS X VMWare Fusion Privilege Escalation via Bash Environment Code Injection (Shellshock)]
11. Exploit-DB: exploits/linux/local/40938.py
    [EDB-40938: RedStar 3.0 Server - 'Shellshock' 'BEAM' / 'RSSMON' Command Injection]
12. Exploit-DB: exploits/cgi/remote/34777.rb
    [EDB-34777: GNU Bash - Environment Variable Command Injection (Metasploit)]
13. Exploit-DB: exploits/linux/remote/34862.rb
    [EDB-34862: Pure-FTPd - External Authentication Bash Environment Variable Code Injection (Metasploit)]
14. Exploit-DB: exploits/linux/remote/34879.txt
    [EDB-34879: OpenVPN 2.2.29 - 'Shellshock' Remote Command Injection]
15. Exploit-DB: exploits/linux/remote/35115.rb
    [EDB-35115: CUPS Filter - Bash Environment Variable Code Injection (Metasploit)]
16. Exploit-DB: exploits/hardware/remote/36503.rb
    [EDB-36503: QNAP - Admin Shell via Bash Environment Variable Code Injection (Metasploit)]
17. Exploit-DB: exploits/hardware/remote/36504.rb
    [EDB-36504: QNAP - Web Server Remote Code Execution via Bash Environment Variable Code Injection (Metasploit)]
18. Exploit-DB: exploits/cgi/remote/38849.rb
    [EDB-38849: Advantech Switch - 'Shellshock' Bash Environment Variable Command Injection (Metasploit)]
19. Exploit-DB: exploits/cgi/remote/39918.rb
    [EDB-39918: IPFire - 'Shellshock' Bash Environment Variable Command Injection (Metasploit)]
20. Exploit-DB: exploits/hardware/remote/40619.py
    [EDB-40619: TrendMicro InterScan Web Security Virtual Appliance - 'Shellshock' Remote Command Injection]
21. Exploit-DB: exploits/linux/remote/42938.rb
    [EDB-42938: Qmail SMTP - Bash Environment Variable Injection (Metasploit)]
22. Exploit-DB: exploits/multiple/remote/48651.txt
    [EDB-48651: Qmail SMTP 1.03 - Bash Environment Variable Injection]
23. Exploit-DB: exploits/cgi/webapps/34839.py
    [EDB-34839: IPFire - CGI Web Interface (Authenticated) Bash Environment Variable Code Injection]
24. Exploit-DB: exploits/cgi/webapps/34895.rb
    [EDB-34895: Bash CGI - 'Shellshock' Remote Command Injection (Metasploit)]
25. Exploit-DB: exploits/php/webapps/35146.txt
    [EDB-35146: PHP < 5.6.2 - 'Shellshock' Safe Mode / disable_functions Bypass / Command Injection]
26. Exploit-DB: exploits/multiple/webapps/37816.txt
    [EDB-37816: Cisco Unified Communications Manager - Multiple Vulnerabilities]
27. GitHub: https://github.com/0bfxgh0st-secondary/ShellShock
    [CVE-2014-6271: Local and Remote scan for shellshock vulnerability for Bash versions lower than ...]
28. GitHub: https://github.com/0bfxgh0st/ShellShock
    [CVE-2014-6271: Local and Remote scan for shellshock vulnerability for Bash versions lower than ...]
29. GitHub: https://github.com/0bfxgh0st/shellshock-scan
    [CVE-2014-6271: Light scan for ShellShock Vulnerability for Bash versions lower than 4.3.* ...]
30. GitHub: https://github.com/0x00-0x00/CVE-2014-6271
    [CVE-2014-6271: Shellshock exploitation script that is able to upload and RCE using any vector due ...]
31. GitHub: https://github.com/0xh4di/awesome-security
    [CVE-2014-6271]
32. GitHub: https://github.com/0xkasra/CVE-2014-6271
    [CVE-2014-6271]
33. GitHub: https://github.com/3vikram/Application-Vulnerabilities-Payloads
    [CVE-2014-6271]
34. GitHub: https://github.com/84KaliPleXon3/Payloads_All_The_Things
    [CVE-2014-6271]
35. GitHub: https://github.com/APSL/salt-shellshock
    [CVE-2014-6271: Salt recipe for shellshock (CVE-2014-6271)]
36. GitHub: https://github.com/Addho/test
    [CVE-2014-6271]
37. GitHub: https://github.com/AfvanMoopen/tryhackme-
    [CVE-2014-6271]
38. GitHub: https://github.com/Anklebiter87/Cgi-bin_bash_Reverse
    [CVE-2014-6271: Written fro CVE-2014-6271]
39. GitHub: https://github.com/Any3ite/CVE-2014-6271
    [CVE-2014-6271]
40. GitHub: https://github.com/Aruthw/CVE-2014-6271
    [CVE-2014-6271]
41. GitHub: https://github.com/BetaZeon/CyberSecurity_Resources
    [CVE-2014-6271]
42. GitHub: https://github.com/BionicSwash/Awsome-Pentest
    [CVE-2014-6271]
43. GitHub: https://github.com/BitTheByte/Eagle
    [CVE-2014-6271]
44. GitHub: https://github.com/ByteHackr/HackingTools-2
    [CVE-2014-6271]
45. GitHub: https://github.com/Cyberleet1337/Payloadswebhack
    [CVE-2014-6271]
46. GitHub: https://github.com/D3Ext/PentestDictionary
    [CVE-2014-6271]
47. GitHub: https://github.com/Delishsploits/PayloadsAndMethodology
    [CVE-2014-6271]
48. GitHub: https://github.com/Dilith006/CVE-2014-6271
    [CVE-2014-6271]
49. GitHub: https://github.com/EvilAnne/Python_Learn
    [CVE-2014-6271]
50. GitHub: https://github.com/EvilHat/awesome-hacking
    [CVE-2014-6271]
51. GitHub: https://github.com/EvilHat/awesome-security
    [CVE-2014-6271]
52. GitHub: https://github.com/EvilHat/pentest-resource
    [CVE-2014-6271]
53. GitHub: https://github.com/Fa1c0n35/Penetration-Testing02
    [CVE-2014-6271]
54. GitHub: https://github.com/Fedex100/awesome-security
    [CVE-2014-6271]
55. GitHub: https://github.com/GuynnR/Payloads
    [CVE-2014-6271]
56. GitHub: https://github.com/H0j3n/EzpzCheatSheet
    [CVE-2014-6271]
57. GitHub: https://github.com/Hemanthraju02/web-hacking
    [CVE-2014-6271]
58. GitHub: https://github.com/Horovtom/BSY-bonus
    [CVE-2014-6271]
59. GitHub: https://github.com/Jahismighty/pentest-apps
    [CVE-2014-6271]
60. GitHub: https://github.com/Jean-Francois-C/Boot2root-CTFs-Writeups
    [CVE-2014-6271]
61. GitHub: https://github.com/JowardBince/ShellShock
    [CVE-2014-6271: A python script intended to automate cgi-bin based exploitation of the ShellSchock ...]
62. GitHub: https://github.com/Kaizhe/attacker
    [CVE-2014-6271]
63. GitHub: https://github.com/LearnGolang/LearnGolang
    [CVE-2014-6271]
64. GitHub: https://github.com/LubinLew/WEB-CVE
    [CVE-2014-6271]
65. GitHub: https://github.com/Ly0nt4r/ShellShock
    [CVE-2014-6271]
66. GitHub: https://github.com/Moe-93/penttest
    [CVE-2014-6271]
67. GitHub: https://github.com/MrCl0wnLab/ShellShockHunter
    [CVE-2014-6271]
68. GitHub: https://github.com/Muhammd/Awesome-Payloads
    [CVE-2014-6271]
69. GitHub: https://github.com/MuirlandOracle/CVE-2014-6271-IPFire
    [CVE-2014-6271]
70. GitHub: https://github.com/NCSU-DANCE-Research-Group/CDL
    [CVE-2014-6271]
71. GitHub: https://github.com/Nieuport/Awesome-Security
    [CVE-2014-6271]
72. GitHub: https://github.com/OshekharO/Penetration-Testing
    [CVE-2014-6271]
73. GitHub: https://github.com/P0cL4bs/ShellShock-CGI-Scan
    [CVE-2014-6271: A script, in C, to check if CGI scripts are vulnerable to CVE-2014-6271 (The Bash ...]
74. GitHub: https://github.com/Pilou-Pilou/docker_CVE-2014-6271.
    [CVE-2014-6271]
75. GitHub: https://github.com/Prodject/Kn0ck
    [CVE-2014-6271]
76. GitHub: https://github.com/QWERTSKIHACK/awesome-web-hacking
    [CVE-2014-6271]
77. GitHub: https://github.com/R0B1NL1N/E-x-p-l-o-i-t-s
    [CVE-2014-6271]
78. GitHub: https://github.com/RDKPatil/Penetration-test
    [CVE-2014-6271]
79. GitHub: https://github.com/RainMak3r/Rainstorm
    [CVE-2014-6271: CVE-2014-6271 RCE tool]
80. GitHub: https://github.com/SARATOGAMarine/Lastest-Web-Hacking-Tools-vol-I
    [CVE-2014-6271]
81. GitHub: https://github.com/SaltwaterC/sploit-tools
    [CVE-2014-6271]
82. GitHub: https://github.com/Secop/awesome-security
    [CVE-2014-6271]
83. GitHub: https://github.com/Sindadziy/cve-2014-6271
    [CVE-2014-6271]
84. GitHub: https://github.com/Sindayifu/CVE-2019-14287-CVE-2014-6271
    [CVE-2014-6271]
85. GitHub: https://github.com/Soldie/Colection-pentest
    [CVE-2014-6271]
86. GitHub: https://github.com/Soldie/Penetration-Testing
    [CVE-2014-6271]
87. GitHub: https://github.com/Swordfish-Security/Pentest-In-Docker
    [CVE-2014-6271]
88. GitHub: https://github.com/Trietptm-on-Awesome-Lists/become-a-penetration-tester
    [CVE-2014-6271]
89. GitHub: https://github.com/UroBs17/hacking-tools
    [CVE-2014-6271]
90. GitHub: https://github.com/Voxer/nagios-plugins
    [CVE-2014-6271]
91. GitHub: https://github.com/XPR1M3/Payloads_All_The_Things
    [CVE-2014-6271]
92. GitHub: https://github.com/XiphosResearch/exploits
    [CVE-2014-6271]
93. GitHub: https://github.com/aalderman19/CyberSec-Assignement9
    [CVE-2014-6271]
94. GitHub: https://github.com/abhinavkakku/Ethical-Hacking-Tutorials
    [CVE-2014-6271]
95. GitHub: https://github.com/adm0i/Web-Hacking
    [CVE-2014-6271]
96. GitHub: https://github.com/ajino2k/awesome-security
    [CVE-2014-6271]
97. GitHub: https://github.com/akiraaisha/shellshocker-python
    [CVE-2014-6271: This is a Python Application that helps you detect if your machine that run bash is ...]
98. GitHub: https://github.com/akr3ch/CVE-2014-6271
    [CVE-2014-6271: ShellShock interactive-shell exploit]
99. GitHub: https://github.com/albinowax/ActiveScanPlusPlus
    [CVE-2014-6271]
100. GitHub: https://github.com/alex14324/Eagel
     [CVE-2014-6271]
101. GitHub: https://github.com/alexphiliotis/ShellShock
     [CVE-2014-6271: A python script intended to automate the exploitation of the ShellSchock ...]
102. GitHub: https://github.com/amalaqd/InfoSecPractitionerToolsList
     [CVE-2014-6271]
103. GitHub: https://github.com/amcai/myscan
     [CVE-2014-6271]
104. GitHub: https://github.com/andr3w-hilton/Penetration_Testing_Resources
     [CVE-2014-6271]
105. GitHub: https://github.com/andrysec/PayloadsAllVulnerability
     [CVE-2014-6271]
106. GitHub: https://github.com/anhtu97/PayloadAllEverything
     [CVE-2014-6271]
107. GitHub: https://github.com/antoinegoze/learn-web-hacking
     [CVE-2014-6271]
108. GitHub: https://github.com/apkadmin/PayLoadsAll
     [CVE-2014-6271]
109. GitHub: https://github.com/ariarijp/vagrant-shellshock
     [CVE-2014-6271: CVE-2014-6271の検証用Vagrantfileです]
110. GitHub: https://github.com/b4keSn4ke/CVE-2014-6271
     [CVE-2014-6271: Shellshock exploit aka CVE-2014-6271]
111. GitHub: https://github.com/b4keSn4ke/shellshock
     [CVE-2014-6271: Shellshock exploit aka CVE-2014-6271]
112. GitHub: https://github.com/blackpars4x4/pentesting
     [CVE-2014-6271]
113. GitHub: https://github.com/briskinfosec/Tools
     [CVE-2014-6271]
114. GitHub: https://github.com/capture0x/XSHOCK
     [CVE-2014-6271]
115. GitHub: https://github.com/catsecorg/CatSec-TryHackMe-WriteUps
     [CVE-2014-6271]
116. GitHub: https://github.com/chanchalpatra/payload
     [CVE-2014-6271]
117. GitHub: https://github.com/chuang76/writ3up
     [CVE-2014-6271]
118. GitHub: https://github.com/cyberharsh/Shellbash-CVE-2014-6271
     [CVE-2014-6271]
119. GitHub: https://github.com/czq945659538/-study
     [CVE-2014-6271]
120. GitHub: https://github.com/dadglad/aawesome-security
     [CVE-2014-6271]
121. GitHub: https://github.com/devhackrahul/Penetration-Testing-
     [CVE-2014-6271]
122. GitHub: https://github.com/dinamsky/awesome-security
     [CVE-2014-6271]
123. GitHub: https://github.com/dlitz/bash-cve-2014-6271-fixes
     [CVE-2014-6271: Collected fixes for bash CVE-2014-6271]
124. GitHub: https://github.com/dokku-alt/dokku-alt
     [CVE-2014-6271]
125. GitHub: https://github.com/erSubhashThapa/pentesting
     [CVE-2014-6271]
126. GitHub: https://github.com/eric-erki/Penetration-Testing
     [CVE-2014-6271]
127. GitHub: https://github.com/foobarto/redteam-notebook
     [CVE-2014-6271]
128. GitHub: https://github.com/francisck/shellshock-cgi
     [CVE-2014-6271: A python script to enumerate CGI scripts vulnerable to CVE-2014-6271 on one specific ...]
129. GitHub: https://github.com/gabemarshall/shocknaww
     [CVE-2014-6271: Simple script to check for CVE-2014-6271]
130. GitHub: https://github.com/gipi/cve-cemetery
     [CVE-2014-6271]
131. GitHub: https://github.com/googleinurl/Xpl-SHELLSHOCK-Ch3ck
     [CVE-2014-6271]
132. GitHub: https://github.com/gpoojareddy/Security
     [CVE-2014-6271]
133. GitHub: https://github.com/hacden/vultools
     [CVE-2014-6271]
134. GitHub: https://github.com/hailan09/Hacker
     [CVE-2014-6271]
135. GitHub: https://github.com/hilal007/E-Tip
     [CVE-2014-6271]
136. GitHub: https://github.com/hktalent/myhktools
     [CVE-2014-6271]
137. GitHub: https://github.com/hmlio/vaas-cve-2014-6271
     [CVE-2014-6271: Vulnerability as a service: showcasing CVS-2014-6271, a.k.a. Shellshock]
138. GitHub: https://github.com/huangzhe312/pentest
     [CVE-2014-6271]
139. GitHub: https://github.com/ilismal/Nessus_CVE-2014-6271_check
     [CVE-2014-6271: Quick and dirty nessus .audit file to check is bash is vulnerable to CVE-2014-6271 ...]
140. GitHub: https://github.com/indiandragon/Shellshock-Vulnerability-Scan
     [CVE-2014-6271: Android app to scan for bash Vulnerability - CVE-2014-6271 also known as Shellshock ...]
141. GitHub: https://github.com/infosecmahi/AWeSome_Pentest
     [CVE-2014-6271]
142. GitHub: https://github.com/infoslack/awesome-web-hacking
     [CVE-2014-6271]
143. GitHub: https://github.com/internero/debian-lenny-bash_3.2.52-cve-2014-6271
     [CVE-2014-6271: Debian Lenny Bash packages with cve-2014-6271 patches (i386 and amd64)]
144. GitHub: https://github.com/jblaine/cookbook-bash-CVE-2014-6271
     [CVE-2014-6271: Chef cookbook that will fail if bash vulnerability found per CVE-2014-6271]
145. GitHub: https://github.com/jottama/pentesting
     [CVE-2014-6271]
146. GitHub: https://github.com/kk98kk0/Payloads
     [CVE-2014-6271]
147. GitHub: https://github.com/kowshik-sundararajan/CVE-2014-6271
     [CVE-2014-6271: CS4238 Computer Security Practices]
148. GitHub: https://github.com/ksang/shellshock
     [CVE-2014-6271: CVE 2014-6271 PoC Tool by kaitoY]
149. GitHub: https://github.com/lethanhtrung22/Awesome-Hacking
     [CVE-2014-6271]
150. GitHub: https://github.com/linuxjustin/Pentest
     [CVE-2014-6271]
151. GitHub: https://github.com/linuxjustin/Tools
     [CVE-2014-6271]
152. GitHub: https://github.com/lotusirous/vulnwebcollection
     [CVE-2014-6271]
153. GitHub: https://github.com/lp008/Hack-readme
     [CVE-2014-6271]
154. GitHub: https://github.com/mahyarx/pentest-tools
     [CVE-2014-6271]
155. GitHub: https://github.com/majidkalantarii/WebHacking
     [CVE-2014-6271]
156. GitHub: https://github.com/marrocamp/Impressionante-pentest
     [CVE-2014-6271]
157. GitHub: https://github.com/marrocamp/Impressionante-teste-de-penetra-o
     [CVE-2014-6271]
158. GitHub: https://github.com/marroocamp/Recursos-pentest
     [CVE-2014-6271]
159. GitHub: https://github.com/mattclegg/CVE-2014-6271
     [CVE-2014-6271]
160. GitHub: https://github.com/meherarfaoui09/meher
     [CVE-2014-6271]
161. GitHub: https://github.com/minkhant-dotcom/awesome_security
     [CVE-2014-6271]
162. GitHub: https://github.com/mochizuki875/CVE-2014-6271-Apache-Debian
     [CVE-2014-6271: This Repo is PoC environment of ...]
163. GitHub: https://github.com/mostakimur/SecurityTesting_web-hacking
     [CVE-2014-6271]
164. GitHub: https://github.com/mrhacker51/ReverseShellCommands
     [CVE-2014-6271]
165. GitHub: https://github.com/nabaratanpatra/CODE-FOR-FUN
     [CVE-2014-6271]
166. GitHub: https://github.com/nikamajinkya/PentestEx
     [CVE-2014-6271]
167. GitHub: https://github.com/noname1007/awesome-web-hacking
     [CVE-2014-6271]
168. GitHub: https://github.com/notsag-dev/htb-shocker
     [CVE-2014-6271]
169. GitHub: https://github.com/npm/ansible-bashpocalypse
     [CVE-2014-6271: Patch for CVE-2014-6271]
170. GitHub: https://github.com/nvnpsplt/hack
     [CVE-2014-6271]
171. GitHub: https://github.com/oncybersec/oscp-enumeration-cheat-sheet
     [CVE-2014-6271]
172. GitHub: https://github.com/oneplush/hacking_tutorials
     [CVE-2014-6271]
173. GitHub: https://github.com/oneplus-x/Sn1per
     [CVE-2014-6271]
174. GitHub: https://github.com/opsxcq/exploit-CVE-2014-6271
     [CVE-2014-6271: Shellshock exploit + vulnerable environment]
175. GitHub: https://github.com/ozkanbilge/Payloads
     [CVE-2014-6271]
176. GitHub: https://github.com/parveshkatoch/Penetration-Testing
     [CVE-2014-6271]
177. GitHub: https://github.com/paulveillard/cybersecurity
     [CVE-2014-6271]
178. GitHub: https://github.com/paulveillard/cybersecurity-penetration-testing
     [CVE-2014-6271]
179. GitHub: https://github.com/paulveillard/cybersecurity-web-hacking
     [CVE-2014-6271]
180. GitHub: https://github.com/persian64/CVE-2014-6271
     [CVE-2014-6271]
181. GitHub: https://github.com/pr0code/web-hacking
     [CVE-2014-6271]
182. GitHub: https://github.com/prasadnadkarni/Pentest-resources
     [CVE-2014-6271]
183. GitHub: https://github.com/proclnas/ShellShock-CGI-Scan
     [CVE-2014-6271: A script, in C, to check if CGI scripts are vulnerable to CVE-2014-6271 (The Bash ...]
184. GitHub: https://github.com/pwnGuy/shellshock-shell
     [CVE-2014-6271: A simple python shell-like exploit for the Shellschok CVE-2014-6271 bug.]
185. GitHub: https://github.com/qinguangjun/awesome-security
     [CVE-2014-6271]
186. GitHub: https://github.com/r3p3r/nixawk-awesome-pentest
     [CVE-2014-6271]
187. GitHub: https://github.com/r3p3r/paralax-awesome-pentest
     [CVE-2014-6271]
188. GitHub: https://github.com/r3p3r/paralax-awesome-web-hacking
     [CVE-2014-6271]
189. GitHub: https://github.com/r4z0r5/SwissArmyShellshocker
     [CVE-2014-6271: A multifunctional tool for checking and exploiting the Shellshock(a. k. a. Bashd00r) ...]
190. GitHub: https://github.com/rajangiri01/test
     [CVE-2014-6271]
191. GitHub: https://github.com/ramnes/pyshellshock
     [CVE-2014-6271: :scream: Python library and utility for CVE-2014-6271 (aka. "shellshock")]
192. GitHub: https://github.com/rashmikadileeshara/CVE-2014-6271-Shellshock-
     [CVE-2014-6271: This is an individual assignment for secure network programming]
193. GitHub: https://github.com/renanvicente/puppet-shellshock
     [CVE-2014-6271: This module determine the vulnerability of a bash binary to the shellshock exploits ...]
194. GitHub: https://github.com/roninAPT/pentest-kit
     [CVE-2014-6271]
195. GitHub: https://github.com/rrreeeyyy/cve-2014-6271-spec
     [CVE-2014-6271]
196. GitHub: https://github.com/rsc-dev/cve_db
     [CVE-2014-6271]
197. GitHub: https://github.com/ryeyao/CVE-2014-6271_Test
     [CVE-2014-6271]
198. GitHub: https://github.com/sachinis/pentest-resources
     [CVE-2014-6271]
199. GitHub: https://github.com/samba234/Sniper
     [CVE-2014-6271]
200. GitHub: https://github.com/sbilly/awesome-security
     [CVE-2014-6271]
201. GitHub: https://github.com/sch3m4/RIS
     [CVE-2014-6271: CVE-2014-6271 Remote Interactive Shell - PoC Exploit]
202. GitHub: https://github.com/scottjpack/shellshock_scanner
     [CVE-2014-6271: Python Scanner for "ShellShock" (CVE-2014-6271)]
203. GitHub: https://github.com/securusglobal/BadBash
     [CVE-2014-6271: CVE-2014-6271 (ShellShock) RCE PoC tool]
204. GitHub: https://github.com/shawntns/exploit-CVE-2014-6271
     [CVE-2014-6271]
205. GitHub: https://github.com/shayezkarim/pentest
     [CVE-2014-6271]
206. GitHub: https://github.com/shildenbrand/Exploits
     [CVE-2014-6271]
207. GitHub: https://github.com/sobinge/PayloadsAllThesobinge
     [CVE-2014-6271]
208. GitHub: https://github.com/sobinge/--1
     [CVE-2014-6271]
209. GitHub: https://github.com/somhm-solutions/Shell-Shock
     [CVE-2014-6271: *CVE-2014-6271* Unix Arbitrary Code Execution Exploit commonly know as Shell Shock. ...]
210. GitHub: https://github.com/spy86/Security-Awesome
     [CVE-2014-6271]
211. GitHub: https://github.com/sunnyjiang/shellshocker-android
     [CVE-2014-6271: This is an Android Application that helps you detect if your machine that run bash ...]
212. GitHub: https://github.com/takuzoo3868/laputa
     [CVE-2014-6271]
213. GitHub: https://github.com/teedeedubya/bash-fix-exploit
     [CVE-2014-6271: Ansible role to check the CVE-2014-6271 vulnerability]
214. GitHub: https://github.com/thanshurc/awesome-web-hacking
     [CVE-2014-6271]
215. GitHub: https://github.com/tobor88/Bash
     [CVE-2014-6271]
216. GitHub: https://github.com/trapp3rhat/CVE-shellshock
     [CVE-2014-6271]
217. GitHub: https://github.com/u20024804/bash-3.2-fixed-CVE-2014-6271
     [CVE-2014-6271]
218. GitHub: https://github.com/u20024804/bash-4.2-fixed-CVE-2014-6271
     [CVE-2014-6271]
219. GitHub: https://github.com/u20024804/bash-4.3-fixed-CVE-2014-6271
     [CVE-2014-6271]
220. GitHub: https://github.com/unusualwork/Sn1per
     [CVE-2014-6271]
221. GitHub: https://github.com/uoanlab/vultest
     [CVE-2014-6271]
222. GitHub: https://github.com/val922/cyb3r53cur1ty
     [CVE-2014-6271]
223. GitHub: https://github.com/vishalrudraraju/Pen-test
     [CVE-2014-6271]
224. GitHub: https://github.com/vonnyfly/shellshock_crawler
     [CVE-2014-6271: Using google to scan sites for "ShellShock" (CVE-2014-6271)]
225. GitHub: https://github.com/w4fz5uck5/ShockZaum-CVE-2014-6271
     [CVE-2014-6271: Shellshock vulnerability attacker]
226. GitHub: https://github.com/wanirauf/pentest
     [CVE-2014-6271]
227. GitHub: https://github.com/wattson-coder/pablo_rotem_security
     [CVE-2014-6271]
228. GitHub: https://github.com/winterwolf32/Penetration-Testing
     [CVE-2014-6271]
229. GitHub: https://github.com/winterwolf32/awesome-web-hacking
     [CVE-2014-6271]
230. GitHub: https://github.com/winterwolf32/awesome-web-hacking-1
     [CVE-2014-6271]
231. GitHub: https://github.com/woltage/CVE-2014-6271
     [CVE-2014-6271]
232. GitHub: https://github.com/wtsxDev/List-of-web-application-security
     [CVE-2014-6271]
233. GitHub: https://github.com/wtsxDev/Penetration-Testing
     [CVE-2014-6271]
234. GitHub: https://github.com/x2c3z4/shellshock_crawler
     [CVE-2014-6271: Using google to scan sites for "ShellShock" (CVE-2014-6271)]
235. GitHub: https://github.com/xiaoy-sec/Pentest_Note
     [CVE-2014-6271]
236. GitHub: https://github.com/x-o-r-r-o/PHP-Webshells-Collection
     [CVE-2014-6271]
237. GitHub: https://github.com/zhang040723/web
     [CVE-2014-6271]
238. GitHub: https://github.com/cj1324/CGIShell
     [CVE-2014-6271: Shellshock CVE-2014-6271 CGI Exploit, Use like Openssh via CGI]
239. GitHub: https://github.com/cved-sources/cve-2014-6271
     [CVE-2014-6271: Cve-2014-6271]
240. GitHub: https://github.com/huanlu/cve-2014-6271-huan-lu
     [CVE-2014-6271: Reading course]
241. GitHub: https://github.com/justzx2011/bash-up
     [CVE-2014-6271: A auto script to fix CVE-2014-6271 bash vulnerability]
242. GitHub: https://github.com/kelleykong/cve-2014-6271-mengjia-kong
     [CVE-2014-6271: System reading course]
243. GitHub: https://github.com/ryancnelson/patched-bash-4.3
     [CVE-2014-6271: Patched-bash-4.3 for CVE-2014-6271]
244. GitHub: https://github.com/themson/shellshock
     [CVE-2014-6271: Scripts associate with bourne shell EVN function parsing vulnerability CVE-2014-6271 ...]
245. GitHub: https://github.com/villadora/CVE-2014-6271
     [CVE-2014-6271: Scaner for cve-2014-6271]
246. GitHub: https://github.com/wenyu1999/bash-shellshock
     [CVE-2014-6271: Cve-2014-6271]
247. GitHub: https://github.com/zalalov/CVE-2014-6271
     [CVE-2014-6271: Shellshock POC | CVE-2014-6271 | cgi-bin reverse shell]

Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.

WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.

Risk Information

---

CVSS V2 Vector [?]: AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Base Score:	10.0 (High)
Impact Subscore:	10.0
Exploitability Subscore:	10.0
CVSS Temporal Score:	NA (None)
CVSS Environmental Score:	NA (None)
Modified Impact Subscore:	NA
Overall CVSS Score:	10.0 (High)

STIG Severity [?]: I
STIG Risk Rating: High

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Plugin Source

---

This is the debian_DSA-3032.nasl nessus plugin source code. This script is Copyright (C) 2014-2022 Tenable Network Security, Inc.

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3032. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(77825);
  script_version("1.8");
  script_set_attribute(attribute:"plugin_modification_date", value:"2022/01/31");

  script_cve_id("CVE-2014-6271");
  script_xref(name:"DSA", value:"3032");
  script_xref(name:"IAVA", value:"2014-A-0142");
  script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/07/28");

  script_name(english:"Debian DSA-3032-1 : bash - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
  script_set_attribute(attribute:"description", value:
"Stephane Chazelas discovered a vulnerability in bash, the GNU
Bourne-Again Shell, related to how environment variables are
processed. In many common configurations, this vulnerability is
exploitable over the network, especially if bash has been configured
as the system shell.");
  script_set_attribute(attribute:"see_also", value:"http://www.debian.org/security/2014/dsa-3032");
  script_set_attribute(attribute:"solution", value:
"Upgrade the bash packages.

For the stable distribution (wheezy), this problem has been fixed in
version 4.2+dfsg-0.1+deb7u1.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");
  script_set_attribute(attribute:"metasploit_name", value:'Apache mod_cgi Bash Environment Variable Code Injection (Shellshock)');
  script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");

  script_set_attribute(attribute:"patch_publication_date", value:"2014/09/24");
  script_set_attribute(attribute:"plugin_publication_date", value:"2014/09/25");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:bash");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2014-2022 Tenable Network Security, Inc.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"7", prefix:"bash", reference:"4.2+dfsg-0.1+deb7u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

The latest version of this script can be found in these locations depending on your platform:

• Linux / Unix:
  /opt/nessus/lib/nessus/plugins/debian_DSA-3032.nasl
• Windows:
  C:\ProgramData\Tenable\Nessus\nessus\plugins\debian_DSA-3032.nasl
• Mac OS X:
  /Library/Nessus/run/lib/nessus/plugins/debian_DSA-3032.nasl

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How to Run

---

Here is how to run the Debian DSA-3032-1 : bash - security update as a standalone plugin via the Nessus web user interface (https://localhost:8834/):

1. Click to start a New Scan.
2. Select Advanced Scan.
3. Navigate to the Plugins tab.
4. On the top right corner click to Disable All plugins.
5. On the left side table select Debian Local Security Checks plugin family.
6. On the right side table select Debian DSA-3032-1 : bash - security update plugin ID 77825.
7. Specify the target on the Settings tab and click to Save the scan.
8. Run the scan.

Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.

Basic usage:

/opt/nessus/bin/nasl debian_DSA-3032.nasl -t <IP/HOST>

Run the plugin with audit trail message on the console:

/opt/nessus/bin/nasl -a debian_DSA-3032.nasl -t <IP/HOST>

Run the plugin with trace script execution written to the console (useful for debugging):

/opt/nessus/bin/nasl -T - debian_DSA-3032.nasl -t <IP/HOST>

Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):

/opt/nessus/bin/nasl -K /tmp/state debian_DSA-3032.nasl -t <IP/HOST>

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References

---

IAVA | Information Assurance Vulnerability Alert:

• 2014-A-0142

DSA | Debian Security Advisory:

• 3032

See also:

• https://www.tenable.com/plugins/nessus/77825
• http://www.debian.org/security/2014/dsa-3032
• https://vulners.com/nessus/DEBIAN_DSA-3032.NASL

Similar and related Nessus plugins:

• 123093 - Debian DLA-1726-1 : bash security update
• 82208 - Debian DLA-63-1 : bash security update
• 94294 - Debian DLA-680-2 : bash version number correction
• 77882 - Debian DSA-3035-1 : bash - security update

Version

---

This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file debian_DSA-3032.nasl version 1.8. For more plugins, visit the Nessus Plugin Library.

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