5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
6.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
30.0%
A security issue was discovered in kube-apiserver that could allow node updates to bypass a Validating Admission Webhook. Clusters are only affected by this vulnerability if they run a Validating Admission Webhook for Nodes that denies admission based at least partially on the old state of the Node object. Validating Admission Webhook does not observe some previous fields.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | k3s | <ย 1.20.6.1-r0 | UNKNOWN |
5.5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:P/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
6.3 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
30.0%