CVE-2016-0634
Bash Hostname Injection Vulnerability
Description
The expansion of '\h' in the prompt string in bash 4.3 allows remote authenticated users to execute arbitrary code via shell metacharacters placed in 'hostname' of a machine.
INFO
Published Date :
Aug. 28, 2017, 3:29 p.m.
Last Modified :
Jan. 5, 2018, 2:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.6
Public PoC/Exploit Available at Github
CVE-2016-0634 has a 6 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-0634.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent Mustache
None
Dockerfile Makefile
None
Dockerfile Makefile Shell Go Smarty Open Policy Agent
None
Dockerfile Makefile Shell Go Smarty
A Simple and Comprehensive Vulnerability Scanner for Containers, Suitable for CI for Web
Python HTML CSS JavaScript
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-0634 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-0634 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jan. 05, 2018
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2017:1931 [No Types Assigned] Added Reference http://rhn.redhat.com/errata/RHSA-2017-0725.html [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 08, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/92999 No Types Assigned http://www.securityfocus.com/bid/92999 Third Party Advisory, VDB Entry Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/19/7 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/19/7 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/27/9 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/27/9 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/20/1 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/20/1 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/10/10/3 No Types Assigned http://www.openwall.com/lists/oss-security/2016/10/10/3 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/29/27 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/29/27 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/16/12 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/16/12 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/18/11 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/18/11 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/10/07/6 No Types Assigned http://www.openwall.com/lists/oss-security/2016/10/07/6 Mailing List, Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/10/10/4 No Types Assigned http://www.openwall.com/lists/oss-security/2016/10/10/4 Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/201612-39 No Types Assigned https://security.gentoo.org/glsa/201612-39 Third Party Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2016/09/16/8 No Types Assigned http://www.openwall.com/lists/oss-security/2016/09/16/8 Mailing List, Patch, Third Party Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=1377613 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=1377613 Issue Tracking, Patch, Third Party Advisory, VDB Entry Added CWE CWE-78 Added CPE Configuration OR *cpe:2.3:a:gnu:bash:4.3:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 30, 2017
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201612-39 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-0634 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-0634
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.57 }} 0.06%
score
0.85602
percentile