{"id":"CVE-2025-41067","aliases":["EUVD-2025-36180","GHSA-m3r7-hp4v-q24g"],"status":"published","title":"Reachable Assertion vulnerability in Open5GS","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00429,"percentile":0.37592,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-617"],"published":"2025-10-27T12:47:32Z","modified":"2026-10-28T02:30:30Z","exploits":[{"source":"pocgithub","id":"xvk1t1/Open5GS-CVE-2025-41067-CVE-2025-41068-PoC","title":"xvk1t1/Open5GS-CVE-2025-41067-CVE-2025-41068-PoC","date":"2025-11-09","url":"https://github.com/xvk1t1/Open5GS-CVE-2025-41067-CVE-2025-41068-PoC"}],"products":[{"vendor":"newplane","product":"open5gs"},{"vendor":"open5gs","product":"open5gs"}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-newplanes-open5gs","tags":["Third Party Advisory","web"]},{"url":"https://open5gs.org/open5gs/release/2025/07/19/release-v2.7.6.html","tags":["patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41067","tags":["advisory"]},{"url":"https://open5gs.org/open5gs/release/2025/03/30/release-v2.7.5.html"},{"url":"https://github.com/advisories/GHSA-m3r7-hp4v-q24g"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/41xxx/CVE-2025-41067.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-41067","title":"Reachable Assertion vulnerability in Open5GS","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","status":"published","published":"2025-10-27T12:47:32.364Z","modified":"2025-10-29T10:27:42.252Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","level":"high","assessor":"cna"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:32:31.631102Z"}],"euvd":[{"id":"EUVD-2025-36180","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","status":"published","published":"2025-10-27T12:47:32Z","modified":"2025-10-29T10:27:42Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","level":"high"}],"updated_at":"2026-11-02T19:49:36.644055Z"}],"ghsa":[{"id":"GHSA-m3r7-hp4v-q24g","title":"Reachable Assertion vulnerability in Open5GS up to version 2.7.5 allows attackers with...","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.5 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","status":"published","published":"2025-10-27T15:30:42Z","modified":"2025-10-29T12:31:26Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T15:04:14.772801Z"}],"nvd":[{"id":"CVE-2025-41067","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","status":"published","published":"2025-10-27T13:15:44.973Z","modified":"2026-10-08T11:10:00.25Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:11:40.754193Z"}],"osv":[{"id":"CVE-2025-41067","title":"Reachable Assertion vulnerability in Open5GS","description":"Reachable Assertion vulnerability in Open5GS up to version 2.7.6 allows attackers with connectivity to the NRF to cause a denial of service. An SBI request that deletes the NRF's own registry causes a check that ends up crashing the NRF process and renders the discovery service unavailable.","status":"published","published":"2025-10-27T12:47:32.364Z","modified":"2026-10-28T02:30:30.134359816Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L","level":"high"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T15:44:49.394967Z"}]}}