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CVE-2024-28249

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CVE-2024-28249

Published: Mar 18, 2024

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

6.1

MEDIUM

Description

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Prior to versions 1.13.13, 1.14.8, and 1.15.2, in Cilium clusters with IPsec enabled and traffic matching Layer 7 policies, IPsec-eligible traffic between a node's Envoy proxy and pods on other nodes is sent unencrypted and IPsec-eligible traffic between a node's DNS proxy and pods on other nodes is sent unencrypted. This issue has been resolved in Cilium 1.15.2, 1.14.8, and 1.13.13. There is no known workaround for this issue.

VendorProductVersions

cilium

cilium

affected
< 1.13.13
affected
>= 1.14.0, < 1.14.8
affected
>= 1.15.0, < 1.15.2

Weaknesses (CWE)

CWE-311

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

References

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