BIT-cilium-2024-25631

2024-05-1512:05:58

Google

osv.dev

cilium

networking

observability

security

ebpf

dataplane

encryption

traffic

pods

cluster

issue

patch

workaround

CVSS3

6.1

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.1

Confidence

High

EPSS

Percentile

15.5%

JSON

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who have enabled an external kvstore and Wireguard transparent encryption, traffic between pods in the affected cluster is not encrypted. This issue affects Cilium v1.14 before v1.14.7 and has been patched in Cilium v1.14.7. There is no workaround to this issue.