CVE-2023-2132
Assigner: GitLab
Published: 2023-06-06T00:00:00
State: PUBLISHED
descriptions: value: An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.4 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A DollarMathPostFilter Regular Expression Denial of Service in was possible by sending crafted payloads to the preview_markdown endpoint.
affected: vendor: GitLab
product: GitLab
versions: version: >=15.4.0, <15.10.8
status: affected
version: >=15.11, <15.11.7
status: affected
version: >=16.0, <16.0.2
status: affected
credits: value: Thanks [ryhmnlfj](https://hackerone.com/ryhmnlfj) for reporting this vulnerability through our HackerOne bug bounty program
metrics: cvssV3_1: version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
problemTypes: descriptions: type: text
description: Uncontrolled resource consumption in GitLab