CVE-2023-0632 Uncontrolled Resource Consumption in GitLab

2023-08-0123:36:30

CWE-400

GitLab

www.cve.org

gitlab

uncontrolled resource consumption

cve-2023-0632

regular expression denial of service

harbor registry

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.1%

JSON

An issue has been discovered in GitLab affecting all versions starting from 15.2 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A Regular Expression Denial of Service was possible by using crafted payloads to search Harbor Registry.

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "15.2",
        "status": "affected",
        "lessThan": "16.0.8",
        "versionType": "semver"
      },
      {
        "version": "16.1.0",
        "status": "affected",
        "lessThan": "16.1.3",
        "versionType": "semver"
      },
      {
        "version": "16.2.0",
        "status": "affected",
        "lessThan": "16.2.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]