Vulnerability CVE-2021-39877
Published: 2021-10-04

Description:
A vulnerability was discovered in GitLab starting with version 12.2 that allows an attacker to cause uncontrolled resource consumption with a specially crafted file.

Type:

CWE-400

 (Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Gitlab -> Gitlab 

 References:
https://gitlab.com/gitlab-org/gitlab/-/issues/300095
https://hackerone.com/reports/1077021
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39877.json
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