CVE-2024-28249

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 4.0

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/cilium/cilium/releases/tag/v1.13.13	Release Notes
https://github.com/cilium/cilium/releases/tag/v1.14.8	Release Notes
https://github.com/cilium/cilium/releases/tag/v1.15.2	Release Notes
https://github.com/cilium/cilium/security/advisories/GHSA-j89h-qrvr-xc36	Vendor Advisory
https://github.com/cilium/cilium/releases/tag/v1.13.13	Release Notes
https://github.com/cilium/cilium/releases/tag/v1.14.8	Release Notes
https://github.com/cilium/cilium/releases/tag/v1.15.2	Release Notes
https://github.com/cilium/cilium/security/advisories/GHSA-j89h-qrvr-xc36	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cilium:cilium::::::::
	cpe:2.3:a:cilium:cilium::::::::
	cpe:2.3:a:cilium:cilium::::::::

History

No history.

Information

Published : 2024-03-18 22:15

Updated : 2025-01-09 16:46

NVD link : CVE-2024-28249

Mitre link : CVE-2024-28249

CVE.ORG link : CVE-2024-28249

JSON object : View

Products Affected

cilium

cilium

CWE

CWE-311

Missing Encryption of Sensitive Data

CWE-319

Cleartext Transmission of Sensitive Information

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