CVE-2024-25630

Cilium has unencrypted ingress/health traffic when using Wireguard transparent encryption

Published Feb 20, 2024 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
Description
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who are using CRDs to store Cilium state (the default configuration) and Wireguard transparent encryption, traffic to/from the Ingress and health endpoints 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0547 Cilium is a networking, observability, and security solution with an eBPF-based dataplane. For Cilium users who are using CRDs to store Cilium state (the default configuration) and Wireguard transparent encryption, traffic to/from the Ingress and health endpoints 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.
Github GHSA Github GHSA GHSA-7496-fgv9-xw82 Unencrypted ingress/health traffic when using Wireguard transparent encryption
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00036}

epss

{'score': 0.00065}

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
Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 1, 2024, 11:44 PM
Reserved
Feb 8, 2024, 10:26 PM
Status
Analyzed
Published
Feb 20, 2024, 6:15 PM
Modified
Jun 17, 2026, 7:16 AM