CVE-2021-39894
Assigner: GitLab
Published: 2021-10-05T12:33:05
State: PUBLISHED
affected: product: GitLab
vendor: GitLab
versions: status: affected
version: >=8.0, <14.1.7
status: affected
version: >=14.2, <14.2.5
status: affected
version: >=14.3, <14.3.1
credits: value: This vulnerability was discovered internally by the GitLab team.
descriptions: value: In all versions of GitLab CE/EE since version 8.0, a DNS rebinding vulnerability exists in Fogbugz importer which may be used by attackers to exploit Server Side Request Forgery attacks.
metrics: cvssV3_1: attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.4
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: LOW
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
version: 3.1
problemTypes: descriptions: description: Reliance on reverse dns resolution for a security-critical action in GitLab
type: text