CVE-2020-8554

Exploit

EPSS 24.78%
Veröffentlicht 21.01.2021 17:15:13
Zuletzt bearbeitet 21.11.2024 05:39:01
Quelle jordan@liggitt.net
CVE-Watchlists
Login
Unerledigt
Login

Kubernetes man in the middle using LoadBalancer or ExternalIPs

Kubernetes API server in all versions allow an attacker who is able to create a ClusterIP service and set the spec.externalIPs field, to intercept traffic to that IP address. Additionally, an attacker who is able to patch the status (which is considered a privileged operation and should not typically be granted to users) of a LoadBalancer service can set the status.loadBalancer.ingress.ip to similar effect.

Betroffene Produkte Warnungen 0 Metriken 4 CWE 1 Referenzen 12

NVD 4 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Kubernetes ≫ Kubernetes

Oracle ≫ Communications Cloud Native Core Network Slice Selection Function Version1.2.1

Oracle ≫ Communications Cloud Native Core Policy Version1.15.0

Oracle ≫ Communications Cloud Native Core Service Communication Proxy Version1.14.0

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	24.78%	0.962

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	5	1.6	3.4	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
nvd@nist.gov	6	6.8	6.4	AV:N/AC:M/Au:S/C:P/I:P/A:P
jordan@liggitt.net	6.3	2.8	3.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L