CVE-2022-1954
GitLab CE/EE Regular Expression Denial of Service (ReDoS)
Description
A Regular Expression Denial of Service vulnerability in GitLab CE/EE affecting all versions from 1.0.2 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to make a GitLab instance inaccessible via specially crafted web server response headers
INFO
Published Date :
July 1, 2022, 6:15 p.m.
Last Modified :
Aug. 8, 2023, 2:22 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
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-2022-1954.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json | Vendor Advisory |
| https://gitlab.com/gitlab-org/gitlab/-/issues/358160 | Broken Link |
| https://hackerone.com/reports/1531958 | Permissions Required 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-1954 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-1954 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 -
Initial Analysis by [email protected]
Jul. 13, 2022
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:L Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json Vendor Advisory Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/358160 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/358160 Broken Link Changed Reference Type https://hackerone.com/reports/1531958 No Types Assigned https://hackerone.com/reports/1531958 Permissions Required, Third Party Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 1.0.2 up to (excluding) 14.10.5 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 1.0.2 up to (excluding) 14.10.5 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 15.0.0 up to (excluding) 15.0.4 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.0.0 up to (excluding) 15.0.4 *cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:community:*:*:* *cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:enterprise:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-1954 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-2022-1954
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.10 }} 0.00%
score
0.41539
percentile