CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
60.6%
Users may be able to launch containers using images that are restricted by ImagePolicyWebhook when using ephemeral containers. Kubernetes clusters are only affected if the ImagePolicyWebhook admission plugin is used together with ephemeral containers.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | kubernetes | < 1.20.5+really1.20.2-1 | kubernetes_1.20.5+really1.20.2-1_all.deb |
Debian | 11 | all | kubernetes | < 1.20.5+really1.20.2-1 | kubernetes_1.20.5+really1.20.2-1_all.deb |
Debian | 999 | all | kubernetes | < 1.20.5+really1.20.2-1 | kubernetes_1.20.5+really1.20.2-1_all.deb |
Debian | 13 | all | kubernetes | < 1.20.5+really1.20.2-1 | kubernetes_1.20.5+really1.20.2-1_all.deb |
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
60.6%