CVE-2024-12379Public exploitNetwork attack vector

Authenticated denial of service via unbounded PAT scopes

Published Feb 12, 2025 · Updated Feb 12, 2025

Denial of service in affected GitLab CE/EE releases allows remote authenticated users to exhaust server memory through PAT scopes. The personal access token settings controller splits the user-controlled scopes parameter and calls to_sym on every resulting value without a bound or allowlist. A valid session and CSRF token are required; repeated large requests can exhaust memory and stop the GitLab instance.

CVSS severity6.5
Medium
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in affected GitLab CE/EE releases allows remote authenticated users to exhaust server memory through PAT scopes. The personal access token settings controller splits the user-controlled scopes parameter and calls to_sym on every resulting value without a bound or allowlist. A valid session and CSRF token are required; repeated large requests can exhaust memory and stop the GitLab instance.

The record

CVE
CVE-2024-12379
Published
Feb 12, 2025
Updated
Feb 12, 2025
Vendor
GitLab
Product
GitLab
Classifications
CWE-770, T1499
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 12, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=14.1 <17.6.5
  2. Affected versionversion=17.7 <17.7.4
  3. Affected versionversion=17.8 <17.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GitLab · GitLabversion=14.1 <17.6.5; version=17.7 <17.7.4; version=17.8 <17.8.2

Published CVSS scores

6.5GitLab Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499Endpoint Denial of Service

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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