CVE-2025-32793 (GCVE-0-2025-32793)

Vulnerability from cvelistv5 – Published: 2025-04-21 15:34 – Updated: 2025-04-21 15:48
VLAI?
Summary
Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Versions 1.15.0 to 1.15.15, 1.16.0 to 1.16.8, and 1.17.0 to 1.17.2, are vulnerable when using Wireguard transparent encryption in a Cilium cluster, packets that originate from a terminating endpoint can leave the source node without encryption due to a race condition in how traffic is processed by Cilium. This issue has been patched in versions 1.15.16, 1.16.9, and 1.17.3. There are no workarounds available for this issue.
CWE
  • CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
Impacted products
Vendor Product Version
cilium cilium Affected: >= v1.13.0, < v1.15.16
Affected: >= v1.16.0, < v1.16.9
Affected: >= v1.17.0, < v1.17.3
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Show details on NVD website

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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