CVE-2025-30163 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2025-30163 Interim 1 6 2026-03-05T01:10:20Z current 2025-03-26T00:12:16Z 2026-03-05T01:10:20Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2025-30163 Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Node based network policies (`fromNodes` and `toNodes`) will incorrectly permit traffic to/from non-node endpoints that share the labels specified in `fromNodes` and `toNodes` sections of network policies. Node based network policy is disabled by default in Cilium. This issue affects: Cilium v1.16 between v1.16.0 and v1.16.7 inclusive and v1.17 between v1.17.0 and v1.17.1 inclusive. This issue is fixed in Cilium v1.16.8 and v1.17.2. Users can work around this issue by ensuring that the labels used in `fromNodes` and `toNodes` fields are used exclusively by nodes and not by other endpoints. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NEVFAGUWHTVZSJTUAIU6C4S26DP2KIGB/ E-Mail link for openSUSE-SU-2025:14937-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings Image SL-Micro Image SL-Micro-Base Image SL-Micro-Base-RT Image SL-Micro-Base-RT-SelfInstall Image SL-Micro-Base-RT-encrypted Image SL-Micro-Base-SelfInstall Image SL-Micro-Base-encrypted Image SL-Micro-Base-qcow Image SL-Micro-Default Image SL-Micro-Default-SelfInstall Image SL-Micro-Default-encrypted Image SL-Micro-Default-qcow Image SLE-Micro Image SLE-Micro-Azure Image SLE-Micro-BYOS Image SLE-Micro-BYOS-Azure Image SLE-Micro-BYOS-EC2 Image SLE-Micro-BYOS-GCE Image SLE-Micro-EC2 Image SLE-Micro-GCE SUSE Linux Enterprise Server 16.0 openSUSE Tumbleweed cloud-init-25.1.3-slfo.1.1_1.1 cloud-init-config-suse-25.1.3-slfo.1.1_1.1 gnutls-3.8.3-slfo.1.1_5.1 govulncheck-vulndb-0.0.20250327T184518-1.1 govulncheck-vulndb-0.0.20250814T182633-160000.1.2 libgnutls30-3.8.3-slfo.1.1_5.1 gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-RT-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Base-qcow gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-SelfInstall libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-SelfInstall gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-encrypted libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-encrypted gnutls-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-qcow libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SL-Micro-Default-qcow cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-Azure cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-Azure libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-Azure cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-Azure cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-Azure libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-Azure cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-EC2 cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-BYOS-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-BYOS-GCE cloud-init-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-EC2 cloud-init-config-suse-25.1.3-slfo.1.1_1.1 as a component of Image SLE-Micro-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-EC2 libgnutls30-3.8.3-slfo.1.1_5.1 as a component of Image SLE-Micro-GCE govulncheck-vulndb-0.0.20250814T182633-160000.1.2 as a component of SUSE Linux Enterprise Server 16.0 govulncheck-vulndb-0.0.20250327T184518-1.1 as a component of openSUSE Tumbleweed Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Node based network policies (`fromNodes` and `toNodes`) will incorrectly permit traffic to/from non-node endpoints that share the labels specified in `fromNodes` and `toNodes` sections of network policies. Node based network policy is disabled by default in Cilium. This issue affects: Cilium v1.16 between v1.16.0 and v1.16.7 inclusive and v1.17 between v1.17.0 and v1.17.1 inclusive. This issue is fixed in Cilium v1.16.8 and v1.17.2. Users can work around this issue by ensuring that the labels used in `fromNodes` and `toNodes` fields are used exclusively by nodes and not by other endpoints. CVE-2025-30163 Image SL-Micro:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-RT-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-VMware:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Base-qcow:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-SelfInstall:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-SelfInstall:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-VMware:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-VMware:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-encrypted:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-encrypted:libgnutls30-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-qcow:gnutls-3.8.3-slfo.1.1_5.1 Image SL-Micro-Default-qcow:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-Azure:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro-Azure:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro-Azure:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-Azure:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS-Azure:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS-Azure:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-EC2:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS-EC2:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro-BYOS-EC2:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-BYOS-GCE:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-EC2:cloud-init-25.1.3-slfo.1.1_1.1 Image SLE-Micro-EC2:cloud-init-config-suse-25.1.3-slfo.1.1_1.1 Image SLE-Micro-EC2:libgnutls30-3.8.3-slfo.1.1_5.1 Image SLE-Micro-GCE:libgnutls30-3.8.3-slfo.1.1_5.1 SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2 openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250327T184518-1.1 moderate 4.7 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N