8.8

CVE-2023-3955

Exploit

Kubernetes - Windows nodes - Insufficient input sanitization leads to privilege escalation

A security issue was discovered in Kubernetes where a user
 that can create pods on Windows nodes may be able to escalate to admin 
privileges on those nodes. Kubernetes clusters are only affected if they
 include Windows nodes.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kubernetes ≫ Kubernetes Version < 1.24.17
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.25.0 < 1.25.13
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.26.0 < 1.26.8
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.27.0 < 1.27.5
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.28.0 < 1.28.1
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.76% 0.729
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
jordan@liggitt.net 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://github.com/kubernetes/kubernetes/issues/119595
Patch
Third Party Advisory
Exploit
Mitigation