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TI-2019-11693 Aliases CVE-2019-15593GHSA-m393-h7jj-5g9w

Uncontrolled resource consumption in GitLab

Priority LOW 32CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-400.

Summary

GitLab 12.2.3 contains a security vulnerability that allows a user to affect the availability of the service through a Denial of Service attack in Issue Comments.

Why it matters now

EPSS 0.01522 74th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—GitLab12.2.3—No fix listedCNA
  • GitLab Vendor— Affected 12.2.3 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:gitlab:gitlab:12.2.3:*:*:*:community:*:*:*12.2.3VulnerableGitLab
cpe:2.3:a:gitlab:gitlab:12.2.3:*:*:*:enterprise:*:*:*12.2.3VulnerableGitLab
  • cpe:2.3:a:gitlab:gitlab:12.2.3:*:*:*:community:*:*:* Versions 12.2.3 Vulnerable ·GitLab
  • cpe:2.3:a:gitlab:gitlab:12.2.3:*:*:*:enterprise:*:*:* Versions 12.2.3 Vulnerable ·GitLab

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15593
  2. 2026-10-03 Alias added: GHSA-m393-h7jj-5g9w

References

Exploit 1

  • TI-2026-71508 Integer overflow in GitLab allows code execution on the server KEVCVSS 3.1CRITICAL 10.0
  • TI-2026-58817 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2023-06425 Weak Password Recovery Mechanism for Forgotten Password in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-05191 Code injection in GitLab KEVCVSS 3.1CRITICAL 10.0
  • TI-2021-05161 Server-side request forgery in GitLab KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-02763 Injection in GitLab CVSS 3.1CRITICAL 9.9
See all 1506 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences