{"id":"CVE-2023-25526","aliases":["EUVD-2023-29478","GHSA-4v88-6pp2-rx52"],"status":"published","title":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an...","description":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00331,"percentile":0.26602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-248"],"published":"2023-09-20T00:04:40Z","modified":"2026-06-17T05:41:25Z","products":[{"vendor":"nvidia","product":"cumulus linux"},{"vendor":"nvidia","product":"cumulus_linux"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5480","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25526"},{"url":"https://github.com/advisories/GHSA-4v88-6pp2-rx52"}],"sources":{"cve":[{"id":"CVE-2023-25526","description":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.","status":"published","published":"2023-09-20T00:04:40.571Z","modified":"2024-09-24T18:10:49.247Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:35:19.559321Z"}],"euvd":[{"id":"EUVD-2023-29478","description":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.","status":"published","published":"2023-09-20T00:04:40Z","modified":"2024-09-24T18:10:49Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:28:14.929509Z"}],"ghsa":[{"id":"GHSA-4v88-6pp2-rx52","title":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an...","description":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.","status":"published","published":"2023-09-20T03:30:16Z","modified":"2024-04-04T07:44:55Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:56:54.849147Z"}],"nvd":[{"id":"CVE-2023-25526","description":"NVIDIA Cumulus Linux contains a vulnerability in neighmgrd and nlmanager where an attacker on an adjacent network may cause an uncaught exception by injecting a crafted packet. A successful exploit may lead to denial of service.","status":"published","published":"2023-09-20T01:15:52.497Z","modified":"2026-06-17T05:41:25.297Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-248"],"updated_at":"2026-11-02T14:08:29.595868Z"}]}}