CVE-2025-32793
- Source
- https://cve.org/CVERecord?id=CVE-2025-32793
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32793.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-32793
- Aliases
- Downstream
- Related
- Published
- 2025-04-21T15:34:14.315Z
- Modified
- 2026-08-12T03:51:47.236783583Z
- Severity
-
- 4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
- Summary
- Cilium packets from terminating endpoints may not be encrypted in Wireguard-enabled clusters
- Details
-
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.
- Database specific
{ "cwe_ids": [ "CWE-319" ], "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/32xxx/CVE-2025-32793.json" }- References
Affected packages
Git / github.com/cilium/cilium
Affected ranges
- Type
- GIT
- Repo
- https://github.com/cilium/cilium
- Events
- Database specific
-
Show details
{ "source": "CPE_RANGE", "cpe": "cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "1.13.0" }, { "fixed": "1.15.16" }, { "introduced": "1.16.0" }, { "fixed": "1.16.9" }, { "introduced": "1.17.0" }, { "fixed": "1.17.3" } ] }