CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
40.1%
A vulnerability was found in all versions of containernetworking/plugins before version 0.8.6, that allows malicious containers in Kubernetes clusters to perform man-in-the-middle (MitM) attacks. A malicious container can exploit this flaw by sending rogue IPv6 router advertisements to the host or other containers, to redirect traffic to the malicious container.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.13-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.14-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.16-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.17-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.18-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.19-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
Alpine | 3.20-community | noarch | k3s | < 1.18.3.1-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
40.1%