Lucene search

[email protected]CVE-2022-4131

HistoryJan 12, 2023 - 4:15 a.m.

CVE-2022-4131

2023-01-1204:15:10

CWE-1333

[email protected]

web.nvd.nist.gov

gitlab

version

regex

dos

vulnerability

exploit

nvd

cve-2022-4131

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.8 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

41.6%

JSON

An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.8 before 15.5.7, all versions starting from 15.6 before 15.6.4, all versions starting from 15.7 before 15.7.2. An attacker may cause Denial of Service on a GitLab instance by exploiting a regex issue in how the application parses user agents.

Affected configurations

NVD

Node

gitlabgitlabRange10.8.0–15.5.7community

gitlabgitlabRange10.8.0–15.5.7enterprise

gitlabgitlabRange15.6.0–15.6.4community

gitlabgitlabRange15.6.0–15.6.4enterprise

gitlabgitlabRange15.7.0–15.7.2community

gitlabgitlabRange15.7.0–15.7.2enterprise

CPENameOperatorVersion
gitlab:gitlabgitlablt15.5.7
gitlab:gitlabgitlablt15.6.4
gitlab:gitlabgitlablt15.7.2

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	lt	15.5.7
gitlab:gitlab	gitlab	lt	15.6.4
gitlab:gitlab	gitlab	lt	15.7.2

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "versions": [
      {
        "version": ">=10.8, <15.5.7",
        "status": "affected"
      },
      {
        "version": ">=15.6, <15.6.4",
        "status": "affected"
      },
      {
        "version": ">=15.7, <15.7.2",
        "status": "affected"
      }
    ]
  }
]