{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2025-30163","title":"Title"},{"category":"description","text":"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.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2025-30163","url":"https://www.suse.com/security/cve/CVE-2025-30163"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1240020 for CVE-2025-30163","url":"https://bugzilla.suse.com/1240020"},{"category":"external","summary":"Advisory link for openSUSE-SU-2025:14937-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NEVFAGUWHTVZSJTUAIU6C4S26DP2KIGB/"}],"title":"SUSE CVE CVE-2025-30163","tracking":{"current_release_date":"2026-01-31T00:34:22Z","generator":{"date":"2025-03-25T16:00:31Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-30163","initial_release_date":"2025-03-25T16:00:31Z","revision_history":[{"date":"2025-03-25T16:00:31Z","number":"2","summary":"Current version"},{"date":"2025-03-29T03:03:01Z","number":"3","summary":"Current version"},{"date":"2025-03-30T02:23:27Z","number":"4","summary":"Current version"},{"date":"2025-09-05T23:27:57Z","number":"5","summary":"Current version"},{"date":"2025-11-03T00:32:12Z","number":"6","summary":"Current version"},{"date":"2026-01-31T00:34:22Z","number":"7","summary":"unknown changes"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server 16.0","product":{"name":"SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0","product_identification_helper":{"cpe":"cpe:/o:suse:sles:16:16.0:server"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"govulncheck-vulndb-0.0.20250327T184518-1.1","product":{"name":"govulncheck-vulndb-0.0.20250327T184518-1.1","product_id":"govulncheck-vulndb-0.0.20250327T184518-1.1","product_identification_helper":{"purl":"pkg:rpm/suse/govulncheck-vulndb@0.0.20250327T184518-1.1?upstream=govulncheck-vulndb-0.0.20250327T184518-1.1.src.rpm"}}},{"category":"product_version","name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product":{"name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product_id":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","product_identification_helper":{"purl":"pkg:rpm/suse/govulncheck-vulndb@0.0.20250814T182633-160000.1.2?upstream=govulncheck-vulndb-0.0.20250814T182633-160000.1.2.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2 as component of SUSE Linux Enterprise Server 16.0","product_id":"SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2"},"product_reference":"govulncheck-vulndb-0.0.20250814T182633-160000.1.2","relates_to_product_reference":"SUSE Linux Enterprise Server 16.0"},{"category":"default_component_of","full_product_name":{"name":"govulncheck-vulndb-0.0.20250327T184518-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250327T184518-1.1"},"product_reference":"govulncheck-vulndb-0.0.20250327T184518-1.1","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2025-30163","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2025-30163"}],"notes":[{"category":"general","text":"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.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2","openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250327T184518-1.1"]},"references":[{"category":"external","summary":"CVE-2025-30163","url":"https://www.suse.com/security/cve/CVE-2025-30163"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1240020 for CVE-2025-30163","url":"https://bugzilla.suse.com/1240020"},{"category":"external","summary":"Advisory link for openSUSE-SU-2025:14937-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NEVFAGUWHTVZSJTUAIU6C4S26DP2KIGB/"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2","openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250327T184518-1.1"]}],"scores":[{"cvss_v3":{"baseScore":4.7,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"products":["SUSE Linux Enterprise Server 16.0:govulncheck-vulndb-0.0.20250814T182633-160000.1.2","openSUSE Tumbleweed:govulncheck-vulndb-0.0.20250327T184518-1.1"]}],"threats":[{"category":"impact","date":"2025-03-24T21:01:32Z","details":"moderate"}],"title":"CVE-2025-30163"}]}