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CVE-2024-2878— Allocation of Resources Without Limits or Throttling in GitLab

Quick assessment

Affected
GitLab GitLab
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GitLab是美国GitLab公司的一个开源的端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 GitLab 15.7 版本到 16.9.7 版本，16.10 版本到 16.10.5 版本和 16.11 版本到 16.11.2 版本存在安全漏洞，该漏洞源于可以通过为分支名称制作不寻常的搜索词来导致拒绝服务。

CVSS 7.5 · High EPSS 19.73% · P97

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2024-2878

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 15.7 prior to 16.9.7, starting from 16.10 prior to 16.10.5, and starting from 16.11 prior to 16.11.2. It was possible for an attacker to cause a denial of service by crafting unusual search terms for branch names.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab是美国GitLab公司的一个开源的端到端软件开发平台，具有内置的版本控制、问题跟踪、代码审查、CI/CD（持续集成和持续交付）等功能。 GitLab 15.7 版本到 16.9.7 版本，16.10 版本到 16.10.5 版本和 16.11 版本到 16.11.2 版本存在安全漏洞，该漏洞源于可以通过为分支名称制作不寻常的搜索词来导致拒绝服务。
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 15.7 ~ 16.9.7 cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2024-2878

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III. Intelligence Information for CVE-2024-2878

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Same Patch Batch · GitLab · 2025-02-05 · 7 CVEs total

CVE-2024-9631 7.5 HIGH Inefficient Algorithmic Complexity in GitLab
CVE-2024-3976 6.5 MEDIUM Missing Authorization in GitLab
CVE-2023-6386 6.5 MEDIUM Allocation of Resources Without Limits or Throttling in GitLab
CVE-2024-6356 4.4 MEDIUM Incorrect User Management in GitLab
CVE-2024-1539 4.3 MEDIUM Missing Authorization in GitLab
CVE-2024-5528 3.5 LOW Incomplete Comparison with Missing Factors in GitLab

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-2878

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