1. Home
  2. CVE Database
  3. CVE-2020-26411
MEDIUM · 4.3

CVE-2020-26411

A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project sea...

Vulnerability Description

A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project search can cause statement timeouts that can lead to a potential DOS if abused.

CVSS Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
GitlabGitlab>= 13.4.0, < 13.4.7

Related Weaknesses (CWE)

CWE-404

References

FAQ

What is CVE-2020-26411?

CVE-2020-26411 is a vulnerability with a CVSS score of 4.3 (MEDIUM). A potential DOS vulnerability was discovered in all versions of Gitlab starting from 13.4.x (>=13.4 to <13.4.7, >=13.5 to <13.5.5, and >=13.6 to <13.6.2). Using a specific query name for a project sea...

How severe is CVE-2020-26411?

CVE-2020-26411 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-26411?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.