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CVE-2023-3955

Good to know:

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Date: October 31, 2023

A security issue was discovered in Kubernetes where a user that can create pods on Windows nodes may be able to escalate to admin privileges on those nodes. Kubernetes clusters are only affected if they include Windows nodes.

Language: Go

Severity Score

Related Resources (7)

https://github.com/kubernetes/kubernetes/commit/c4e17abb04728e3a3f9bb26e727b0f978df20ec9
https://nvd.nist.gov/vuln/detail/CVE-2023-3955
https://security.netapp.com/advisory/ntap-20231221-0002/
https://groups.google.com/g/kubernetes-security-announce/c/JrX4bb7d83E
https://github.com/kubernetes/kubernetes/issues/119595
https://seclists.org/oss-sec/2023/q3/126
https://www.mend.io/vulnerability-database/CVE-2023-3955

Severity Score

Weakness Type (CWE)

Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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