4.3

CVE-2020-13333

Exploit
A potential DOS vulnerability was discovered in GitLab versions 13.1, 13.2 and 13.3. The api to update an asset as a link from a release had a regex check which caused exponential number of backtracks for certain user supplied values resulting in high CPU usage.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab Version 13.1.0 SwEdition community
Gitlab ≫ GitLab Version 13.1.0 SwEdition enterprise
Gitlab ≫ GitLab Version 13.2.0 SwEdition community
Gitlab ≫ GitLab Version 13.2.0 SwEdition enterprise
Gitlab ≫ GitLab Version 13.3.0 SwEdition community
Gitlab ≫ GitLab Version 13.3.0 SwEdition enterprise
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.11% 0.795
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
NIST 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
cve@gitlab.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13333.json
Third Party Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/218753
Broken Link
https://hackerone.com/reports/870820
Third Party Advisory
Exploit