CVE-2018-1000400
Kubernetes CRI-O Privilege Escalation Vulnerability
Description
Kubernetes CRI-O version prior to 1.9 contains a Privilege Context Switching Error (CWE-270) vulnerability in the handling of ambient capabilities that can result in containers running with elevated privileges, allowing users abilities they should not have. This attack appears to be exploitable via container execution. This vulnerability appears to have been fixed in 1.9.
INFO
Published Date :
May 18, 2018, 6:29 p.m.
Last Modified :
Nov. 21, 2024, 3:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2018-1000400 has a 1 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-2018-1000400.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/104262 | Third Party Advisory VDB Entry |
| https://github.com/kubernetes-incubator/cri-o/pull/1558/files | Patch Third Party Advisory |
| http://www.securityfocus.com/bid/104262 | Third Party Advisory VDB Entry |
| https://github.com/kubernetes-incubator/cri-o/pull/1558/files | Patch Third Party Advisory |
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
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-1000400 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-1000400 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104262 Added Reference https://github.com/kubernetes-incubator/cri-o/pull/1558/files -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Oct. 03, 2019
Action Type Old Value New Value Changed CWE CWE-264 CWE-264 CWE-269 -
Initial Analysis by [email protected]
Jun. 25, 2018
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/104262 No Types Assigned http://www.securityfocus.com/bid/104262 Third Party Advisory, VDB Entry Changed Reference Type https://github.com/kubernetes-incubator/cri-o/pull/1558/files No Types Assigned https://github.com/kubernetes-incubator/cri-o/pull/1558/files Patch, Third Party Advisory Added CWE CWE-264 Added CPE Configuration OR *cpe:2.3:a:kubernetes:cri-o:*:*:*:*:*:*:*:* versions up to (excluding) 1.9.0 -
CVE Modified by [email protected]
May. 26, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/104262 [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-2018-1000400 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-2018-1000400
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} -0.02%
score
0.48533
percentile