6.3

CVE-2021-25736

Kube-proxy
 on Windows can unintentionally forward traffic to local processes 
listening on the same port (“spec.ports[*].port”) as a LoadBalancer 
Service when the LoadBalancer controller
 does not set the “status.loadBalancer.ingress[].ip” field. Clusters 
where the LoadBalancer controller sets the 
“status.loadBalancer.ingress[].ip” field are unaffected.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kubernetes ≫ Kubernetes Version >= 1.18.0 < 1.18.18
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.19.0 < 1.19.10
   Microsoft ≫ Windows Version-
Kubernetes ≫ Kubernetes Version >= 1.20.0 < 1.20.6
   Microsoft ≫ Windows Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.317
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.3 1.8 4
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
jordan@liggitt.net 5.8 1.3 4
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N
CWE-114 Process Control

Executing commands or loading libraries from an untrusted source or in an untrusted environment can cause an application to execute malicious commands (and payloads) on behalf of an attacker.