CVE-2022-1954

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
A Regular Expression Denial of Service vulnerability in GitLab CE/EE affecting all versions from 1.0.2 prior to 14.10.5, 15.0 prior to 15.0.4, and 15.1 prior to 15.1.1 allows an attacker to make a GitLab instance inaccessible via specially crafted web server response headers
Overview
  • CVE ID
  • CVE-2022-1954
  • Assigner
  • cve@gitlab.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-07-01T18:15:08
  • Last Modified Date
  • 2022-07-13T18:52:25
Weakness Enumerations
CWE URL
NVD-CWE-Other http://cwe.mitre.org/data/definitions/NVD-Other.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* 1 OR 1.0.2 14.10.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* 1 OR 1.0.2 14.10.5
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* 1 OR 15.0.0 15.0.4
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* 1 OR 15.0.0 15.0.4
cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:community:*:*:* 1 OR
cpe:2.3:a:gitlab:gitlab:15.1.0:*:*:*:enterprise:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://gitlab.com/gitlab-org/gitlab/-/issues/358160
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1954.json
https://hackerone.com/reports/1531958
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-1954
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1954
History
Created Old Value New Value Data Type Notes
2022-07-01 19:00:16 Added to TrackCVE