CVE-2024-1963

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 starting from 8.4 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 Asana integration allowed an attacker to potentially cause a regular expression denial of service by sending specially crafted requests.

Se descubrió un problema en GitLab CE/EE que afecta a todas las versiones desde 8.4 anterior a 16.10.7, desde 16.11 anterior a 16.11.4 y desde 17.0 anterior a 17.0.2. Una vulnerabilidad en la integración de Asana de GitLab permitió a un atacante causar potencialmente una denegación de servicio de expresión regular mediante el envío de solicitudes especialmente manipuladas.

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-02-28 CVE Reserved
2024-06-12 CVE Published
2024-08-30 CVE Updated
2025-03-30 EPSS 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-asana-integration-issue-mapping-when-webhook-is-called	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"				>= 8.4 < 16.10.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 8.4 < 16.10.7"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 8.4 < 16.10.7 Search vendor "Gitlab" for product "Gitlab" and version " >= 8.4 < 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 <= 17.0.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 17.0 <= 17.0.2"		community		Affected
Gitlab Search vendor "Gitlab"		Gitlab Search vendor "Gitlab" for product "Gitlab"				>= 17.0 < 17.0.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 17.0 < 17.0.2"		enterprise		Affected