CVE-2021-25740 Information

Description

A security issue was discovered with Kubernetes that could enable users to send network traffic to locations they would otherwise not have access to via a confused deputy attack.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Reference

https://groups.google.com/g/kubernetes-security-announce/c/WYE9ptrhSLE https://github.com/kubernetes/kubernetes/issues/103675 https://security.netapp.com/advisory/ntap-20211014-0001/

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

3.1