What is the severity of CVE-2019-18455?

CVE-2019-18455 has a severity rating of high due to the potential for large or infinite loop scenarios.

How do I fix CVE-2019-18455?

To fix CVE-2019-18455, upgrade your GitLab instance to version 12.4.1 or later.

What versions are affected by CVE-2019-18455?

CVE-2019-18455 affects GitLab Community and Enterprise Editions from version 11.0.0 up to 12.4.0.

What are the potential impacts of CVE-2019-18455?

The potential impacts of CVE-2019-18455 include performance degradation and service outages caused by infinite loops in Nested GraphQL queries.

Is CVE-2019-18455 being actively exploited?

As of my knowledge cutoff, there have been no widespread reports of active exploitation of CVE-2019-18455.

Vulnerability/
CVE-2019-18455

high

7.5

CWE

835

26/11/2019

5/8/2024

CVE-2019-18455

First published: Tue Nov 26 2019(Updated: )

An issue was discovered in GitLab Community and Enterprise Edition 11 through 12.4 when building Nested GraphQL queries. It has a large or infinite loop.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
GitLab	>=11.0.0<=12.4.0
GitLab	>=11.0.0<=12.4.0

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2019-18455?
CVE-2019-18455 has a severity rating of high due to the potential for large or infinite loop scenarios.
How do I fix CVE-2019-18455?
To fix CVE-2019-18455, upgrade your GitLab instance to version 12.4.1 or later.
What versions are affected by CVE-2019-18455?
CVE-2019-18455 affects GitLab Community and Enterprise Editions from version 11.0.0 up to 12.4.0.
What are the potential impacts of CVE-2019-18455?
The potential impacts of CVE-2019-18455 include performance degradation and service outages caused by infinite loops in Nested GraphQL queries.
Is CVE-2019-18455 being actively exploited?
As of my knowledge cutoff, there have been no widespread reports of active exploitation of CVE-2019-18455.

agent/references
agent/type
agent/severity
agent/weakness
agent/author
agent/softwarecombine
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/event
agent/first-publish-date
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/gitlab
canonical/gitlab
version/gitlab/11.0.0
version/gitlab/12.4.0

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.

Frequently Asked Questions

What is the severity of CVE-2019-18455?
CVE-2019-18455 has a severity rating of high due to the potential for large or infinite loop scenarios.
How do I fix CVE-2019-18455?
To fix CVE-2019-18455, upgrade your GitLab instance to version 12.4.1 or later.
What versions are affected by CVE-2019-18455?
CVE-2019-18455 affects GitLab Community and Enterprise Editions from version 11.0.0 up to 12.4.0.
What are the potential impacts of CVE-2019-18455?
The potential impacts of CVE-2019-18455 include performance degradation and service outages caused by infinite loops in Nested GraphQL queries.
Is CVE-2019-18455 being actively exploited?
As of my knowledge cutoff, there have been no widespread reports of active exploitation of CVE-2019-18455.