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CVE-2024-4539— Allocation of Resources Without Limits or Throttling in GitLab

Quick assessment

Affected
GitLab GitLab
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GitLab Enterprise Edition（EE）和GitLab Community Edition（CE）都是美国GitLab公司的产品。GitLab Enterprise Edition是一套内容管理系统。GitLab Community Edition是一种社区版 GitLab 。 GitLab CE/EE存在资源管理错误漏洞。攻击者利用该漏洞导致系统拒绝服务。以下版本受到影响：15.4版本至16.9.7之前版本、16.10版本至16.10.5之前版本、16.11版本至16.11.2之前版本

CVSS 4.3 · Medium EPSS 0.77% · P54

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-4539

Vulnerability Information
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Vulnerability Title
Allocation of Resources Without Limits or Throttling in GitLab
Source: CVE Program / CVE List V5
Vulnerability Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2 where abusing the API to filter branch and tags could lead to Denial of Service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab CE/EE 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab Enterprise Edition（EE）和GitLab Community Edition（CE）都是美国GitLab公司的产品。GitLab Enterprise Edition是一套内容管理系统。GitLab Community Edition是一种社区版 GitLab 。 GitLab CE/EE存在资源管理错误漏洞。攻击者利用该漏洞导致系统拒绝服务。以下版本受到影响：15.4版本至16.9.7之前版本、16.10版本至16.10.5之前版本、16.11版本至16.11.2之前版本
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GitLab GitLab 15.4 ~ 16.9.7 cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2024-4539

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III. Intelligence Information for CVE-2024-4539

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Other References for CVE-2024-4539 (1)

Same Patch Batch · GitLab · 2024-05-09 · 6 CVEs total

CVE-2024-2651 6.5 MEDIUM Inefficient Regular Expression Complexity in GitLab
CVE-2024-2454 6.5 MEDIUM Allocation of Resources Without Limits or Throttling in GitLab
CVE-2023-6688 6.5 MEDIUM Inefficient Regular Expression Complexity in GitLab
CVE-2023-6682 6.5 MEDIUM Inefficient Regular Expression Complexity in GitLab
CVE-2024-4597 5.7 MEDIUM Cross-Site Request Forgery (CSRF) in GitLab

IV. Related Vulnerabilities

Same product: GitLab
Same vendor: GitLab
Same weakness: CWE-770

V. Comments for CVE-2024-4539

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