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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-0947 | 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. |
Github GHSA |
GHSA-j89h-qrvr-xc36 | Unencrypted traffic between nodes when using IPsec and L7 policies |
References
History
Thu, 09 Jan 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cilium
Cilium cilium |
|
| Weaknesses | CWE-319 | |
| CPEs | cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Cilium
Cilium cilium |
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T00:48:49.660Z
Reserved: 2024-03-07T14:33:30.036Z
Link: CVE-2024-28249
Updated: 2024-05-23T19:01:18.629Z
Status : Analyzed
Published: 2024-03-18T22:15:08.503
Modified: 2025-01-09T16:46:53.507
Link: CVE-2024-28249
No data.
OpenCVE Enrichment
No data.
EUVD
Github GHSA