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VULNERABILITIES

CVE-2021-39877 Details

Description

A vulnerability was discovered in GitLab starting with version 12.2 that allows an attacker to cause uncontrolled resource consumption with a specially crafted file.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39877.json CVEVendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/300095 CVEBroken Link
https://hackerone.com/reports/1077021 CVEPermissions RequiredThird Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39877.json [email protected]Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/300095 [email protected]Broken Link

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

ProductVersions
gitlab gitlab
>= 12.2.0, < 14.1.7
>= 14.2, < 14.2.5
>= 14.3, < 14.3.1

CPE

  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
  • cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-39877
NVD Published Date:
Oct 4, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]