CVE Vulnerability

CVE-2021-25740

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.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

3.1 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://groups.google.com/g/kubernetes-security-announce/c/WYE9ptrhSLE Mailing List Mitigation
https://github.com/kubernetes/kubernetes/issues/103675 Mitigation Third Party Advisory
https://security.netapp.com/advisory/ntap-20211014-0001/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:kubernetes:kubernetes:-:*:*:*:*:*:*:*
Information

Published : 2021-09-20 05:15

Updated : 2021-11-06 02:49

NVD link : CVE-2021-25740

Mitre link : CVE-2021-25740

Products Affected
No products.
CWE
CWE-610