CVE-2023-5963

2023-11-0613:15:10

CWE-20

[email protected]

web.nvd.nist.gov

173

cve-2023-5963

gitlab ee

advanced search

denial of service

security vulnerability

nvd

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.3 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

13.5%

JSON

An issue has been discovered in GitLab EE with Advanced Search affecting all versions from 13.9 to 16.3.6, 16.4 prior to 16.4.2 and 16.5 prior to 16.5.1 that could allow a denial of service in the Advanced Search function by chaining too many syntax operators.

Affected configurations

NVD

Node

gitlabgitlabRange13.9.0–16.3.6enterprise

gitlabgitlabRange16.4.0–16.4.2enterprise

gitlabgitlabMatch16.5.0enterprise

CPENameOperatorVersion
gitlab:gitlabgitlable16.3.6
gitlab:gitlabgitlablt16.4.2
gitlab:gitlabgitlabeq16.5.0

CPE	Name	Operator	Version
gitlab:gitlab	gitlab	le	16.3.6
gitlab:gitlab	gitlab	lt	16.4.2
gitlab:gitlab	gitlab	eq	16.5.0

CNA Affected

[
  {
    "vendor": "GitLab",
    "product": "GitLab",
    "repo": "git://[email protected]:gitlab-org/gitlab.git",
    "versions": [
      {
        "version": "13.9",
        "status": "affected",
        "lessThan": "16.3.6",
        "versionType": "semver"
      },
      {
        "version": "16.4.0",
        "status": "affected",
        "lessThan": "16.4.2",
        "versionType": "semver"
      },
      {
        "version": "16.5.0",
        "status": "affected",
        "lessThan": "16.5.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]