CVE-2021-22166
GitLab Prometheus Method Handler Denial of Service
Description
An attacker could cause a Prometheus denial of service in GitLab 13.7+ by sending an HTTP request with a malformed method
INFO
Published Date :
Jan. 15, 2021, 4:15 p.m.
Last Modified :
Nov. 21, 2024, 5:49 a.m.
Source :
cve@gitlab.com
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2021-22166
.
URL | Resource |
---|---|
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json | Third Party Advisory |
https://gitlab.com/gitlab-org/labkit/-/issues/29 | Broken Link |
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json | Third Party Advisory |
https://gitlab.com/gitlab-org/labkit/-/issues/29 | Broken Link |
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-2021-22166
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-22166
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 https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json Added Reference https://gitlab.com/gitlab-org/labkit/-/issues/29 -
CVE Modified by cve@gitlab.com
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by nvd@nist.gov
Jan. 21, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22166.json Third Party Advisory Changed Reference Type https://gitlab.com/gitlab-org/labkit/-/issues/29 No Types Assigned https://gitlab.com/gitlab-org/labkit/-/issues/29 Broken Link Added CWE NIST CWE-400 Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 13.7.0 up to (excluding) 13.7.2 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 13.7.0 up to (excluding) 13.7.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-22166
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-2021-22166
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} -0.01%
score
0.48647
percentile