Vulnerability Monitor

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CVE-2021-39914

A regular expression denial of service issue in GitLab versions 8.13 to 14.2.5, 14.3.0 to 14.3.3 and 14.4.0 could cause excessive usage of resources when a specially crafted username was used when provisioning a new user

Published

2021-11-04T23:15:10.183

Last Modified

2024-11-21T06:20:32.837

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 3.1 (LOW)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gitlab gitlab < 14.2.6 Yes
Application gitlab gitlab < 14.2.6 Yes
Application gitlab gitlab < 14.3.4 Yes
Application gitlab gitlab < 14.3.4 Yes
Application gitlab gitlab 14.4.0 Yes
Application gitlab gitlab 14.4.0 Yes
References