CVE-2019-13007Network attack vector

Service degradation via runaway service-record creation

Published Mar 10, 2020 · Updated Aug 4, 2024

Uncontrolled resource consumption in GitLab CE and EE 11.11 through 12.0.2 allows remote authenticated users to exhaust server resources. Enabling certain instance-wide service templates repeatedly creates project service records, allowing the services table to grow by millions of rows and saturate Sidekiq CPU. Administrator privileges and explicit template enablement are required; the consequence is service degradation rather than data disclosure or modification.

CVSS severity4.9
Medium
EPSS probability0.98%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Uncontrolled resource consumption in GitLab CE and EE 11.11 through 12.0.2 allows remote authenticated users to exhaust server resources. Enabling certain instance-wide service templates repeatedly creates project service records, allowing the services table to grow by millions of rows and saturate Sidekiq CPU. Administrator privileges and explicit template enablement are required; the consequence is service degradation rather than data disclosure or modification.

The record

CVE
CVE-2019-13007
Published
Mar 10, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-400, T1499
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 10, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

4.9UbuntuCVSS:3.1/AV:N/AC:L/PR:H/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.

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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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-400Uncontrolled Resource Consumption
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

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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