6.3
CVE-2020-8554
- EPSS 24.78%
- Published 21.01.2021 17:15:13
- Last modified 21.11.2024 05:39:01
- Source jordan@liggitt.net
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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.
Data is provided by the National Vulnerability Database (NVD)
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 CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 24.78% | 0.959 |
| Source | 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
|
CWE-283 Unverified Ownership
The product does not properly verify that a critical resource is owned by the proper entity.