CVE-2024-1736

Uncontrolled Resource Consumption in GitLab

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

An issue has been discovered in GitLab CE/EE affecting all versions prior to 16.10.7, starting from 16.11 prior to 16.11.4, and starting from 17.0 prior to 17.0.2. A vulnerability in GitLab's CI/CD pipeline editor could allow for denial of service attacks through maliciously crafted configuration files.

Se descubrió un problema en GitLab CE/EE que afecta a todas las versiones anteriores a 16.10.7, desde 16.11 anterior a 16.11.4 y desde 17.0 anterior a 17.0.2. Una vulnerabilidad en el editor de canalización CI/CD de GitLab podría permitir ataques de denegación de servicio a través de archivos de configuración creados con fines malintencionados.

*Credits: Thanks [joaxcar](https://hackerone.com/joaxcar) for reporting this vulnerability through our HackerOne bug bounty program

CVSS Scores

NISTv3.1 6.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-02-22 CVE Reserved
2024-06-12 CVE Published
2024-07-19 EPSS Updated
2024-09-18 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption
CWE-1333: Inefficient Regular Expression Complexity

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://about.gitlab.com/releases/2024/06/12/patch-release-gitlab-17-0-2-released/#redos-in-ci-interpolation-fix-bypass	2024-07-18

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				< 16.10.7 Search vendor "Gitlab" for product "Gitlab" and version " < 16.10.7"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				< 16.10.7 Search vendor "Gitlab" for product "Gitlab" and version " < 16.10.7"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 16.11.0 < 16.11.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.11.0 < 16.11.4"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 16.11.0 < 16.11.4 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.11.0 < 16.11.4"		enterprise		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 17.0.0 < 17.0.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 17.0.0 < 17.0.2"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 17.0.0 < 17.0.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 17.0.0 < 17.0.2"		enterprise		Affected