CVE-2021-39914

2021-11-0422:39:17

GitLab

www.cve.org

3.1 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L

4.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.6%

JSON

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

CNA Affected

[
  {
    "product": "GitLab",
    "vendor": "GitLab",
    "versions": [
      {
        "status": "affected",
        "version": ">=8.13, <14.2.6"
      },
      {
        "status": "affected",
        "version": ">=14.3.0, <14.3.4"
      },
      {
        "status": "affected",
        "version": ">=14.4.0, <14.4.1"
      }
    ]
  }
]