CVE-2018-17244
Elasticsearch LDAP Request Header Injection
Description
Elasticsearch Security versions 6.4.0 to 6.4.2 contain an error in the way request headers are applied to requests when using the Active Directory, LDAP, Native, or File realms. A request may receive headers intended for another request if the same username is being authenticated concurrently; when used with run as, this can result in the request running as the incorrect user. This could allow a user to access information that they should not have access to.
INFO
Published Date :
Dec. 20, 2018, 10:29 p.m.
Last Modified :
Nov. 21, 2024, 3:54 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.8
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-2018-17244.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/106318 | Third Party Advisory VDB Entry |
| https://discuss.elastic.co/t/elastic-stack-6-4-3-and-5-6-13-security-update/155594 | Vendor Advisory |
| https://www.elastic.co/community/security | Vendor Advisory |
| http://www.securityfocus.com/bid/106318 | Third Party Advisory VDB Entry |
| https://discuss.elastic.co/t/elastic-stack-6-4-3-and-5-6-13-security-update/155594 | Vendor Advisory |
| https://www.elastic.co/community/security | Vendor 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-17244 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-17244 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]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Elastic CWE-362 -
Initial Analysis by [email protected]
Feb. 07, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://discuss.elastic.co/t/elastic-stack-6-4-3-and-5-6-13-security-update/155594 No Types Assigned https://discuss.elastic.co/t/elastic-stack-6-4-3-and-5-6-13-security-update/155594 Vendor Advisory Changed Reference Type https://www.elastic.co/community/security No Types Assigned https://www.elastic.co/community/security Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/106318 No Types Assigned http://www.securityfocus.com/bid/106318 Third Party Advisory, VDB Entry Added CWE CWE-200 Added CPE Configuration OR *cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:* versions from (including) 6.4.0 up to (including) 6.4.2 -
CVE Modified by [email protected]
Dec. 27, 2018
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/106318 [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-2018-17244 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-2018-17244
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} -0.01%
score
0.41035
percentile