What is CVE-2023-3917?

CVE-2023-3917 is a vulnerability in Gitlab EE and CE prior to version 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 that allows attackers to cause denial of service (DoS) in pipelines, causing them to fail.

What is the severity of CVE-2023-3917?

CVE-2023-3917 has a severity rating of 7.5 (high).

How can I fix CVE-2023-3917?

To fix CVE-2023-3917, it is recommended to upgrade to Gitlab version 16.2.8, 16.3.5, or 16.4.1 or later.

Where can I find more information about CVE-2023-3917?

You can find more information about CVE-2023-3917 on the Gitlab issue page (https://gitlab.com/gitlab-org/gitlab/-/issues/417896) and the HackerOne report (https://hackerone.com/reports/2055158).

Vulnerability/
CVE-2023-3917

high

7.5

CWE

20 1287

29/9/2023

3/10/2024

CVE-2023-3917: Improper Validation of Specified Type of Input in GitLab

Q: How does CVE-2023-3917 affect Gitlab?

CVE-2023-3917 affects all versions of Gitlab EE and CE prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1.

First published: Fri Sep 29 2023(Updated: )

Denial of Service in pipelines affecting all versions of Gitlab EE and CE prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 allows attacker to cause pipelines to fail.

Credit: cve@gitlab.com cve@gitlab.com

Affected Software	Affected Version	How to fix
GitLab GitLab	<16.2.8
GitLab GitLab	<16.2.8
GitLab GitLab	>=16.3.0<16.3.5
GitLab GitLab	>=16.3.0<16.3.5
GitLab GitLab	=16.4.0
GitLab GitLab	=16.4.0

Remedy

Upgrade to version 16.4.1, 16.3.5 or 16.2.8

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is CVE-2023-3917?
CVE-2023-3917 is a vulnerability in Gitlab EE and CE prior to version 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1 that allows attackers to cause denial of service (DoS) in pipelines, causing them to fail.
How does CVE-2023-3917 affect Gitlab?
CVE-2023-3917 affects all versions of Gitlab EE and CE prior to 16.2.8, 16.3 prior to 16.3.5, and 16.4 prior to 16.4.1.
What is the severity of CVE-2023-3917?
CVE-2023-3917 has a severity rating of 7.5 (high).
How can I fix CVE-2023-3917?
To fix CVE-2023-3917, it is recommended to upgrade to Gitlab version 16.2.8, 16.3.5, or 16.4.1 or later.
Where can I find more information about CVE-2023-3917?
You can find more information about CVE-2023-3917 on the Gitlab issue page (https://gitlab.com/gitlab-org/gitlab/-/issues/417896) and the HackerOne report (https://hackerone.com/reports/2055158).

agent/references
agent/author
agent/type
collector/nvd-index
agent/software-canonical-lookup-request
agent/softwarecombine
agent/description
agent/remedy
agent/severity
agent/first-publish-date
agent/event
agent/tags
collector/mitre-cve
source/MITRE
agent/weakness
agent/last-modified-date
agent/title
collector/nvd-api
source/NVD
agent/software-canonical-lookup
vendor/gitlab
canonical/gitlab gitlab
version/gitlab gitlab/16.3.0
version/gitlab gitlab/16.4.0

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.