CVE-2014-10070
Apache Zsh Environment Variable Privilege Escalation Vulnerability
Description
zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where "env_reset" has been disabled.
INFO
Published Date :
Feb. 27, 2018, 10:29 p.m.
Last Modified :
March 21, 2018, 1:29 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2014-10070.
| URL | Resource |
|---|---|
| http://zsh.sourceforge.net/releases.html | Release Notes Third Party Advisory |
| https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72 | Patch Third Party Advisory |
| https://usn.ubuntu.com/3593-1/ |
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2014-10070 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-10070 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]
Mar. 21, 2018
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/3593-1/ [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 16, 2018
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://zsh.sourceforge.net/releases.html No Types Assigned http://zsh.sourceforge.net/releases.html Release Notes, Third Party Advisory Changed Reference Type https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72 No Types Assigned https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72 Patch, Third Party Advisory Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:zsh_project:zsh:*:*:*:*:*:*:*:* versions up to (including) 5.0.6
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2014-10070 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-2014-10070
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile