{"id":"CVE-2008-4404","aliases":["EUVD-2008-4385","GHSA-5c8h-74jm-rr6m"],"status":"published","title":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not...","description":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.","severity":{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04172,"percentile":0.90966,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2008-10-03T15:00:00Z","modified":"2026-06-16T22:57:45Z","products":[{"vendor":"ibm","product":"zseries"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/MAPG-7H2RZ8","tags":["x_refsource_MISC","x_transferred","US Government Resource"]},{"url":"http://www.kb.cert.org/vuls/id/472363","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-4404"},{"url":"https://github.com/advisories/GHSA-5c8h-74jm-rr6m"}],"sources":{"cve":[{"id":"CVE-2008-4404","description":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.","status":"published","published":"2008-10-03T15:00:00Z","modified":"2024-09-17T01:45:44.108Z","updated_at":"2026-11-02T14:34:46.950176Z"}],"euvd":[{"id":"EUVD-2008-4385","description":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.","status":"published","published":"2008-10-03T15:00:00Z","modified":"2024-09-17T01:45:44Z","updated_at":"2026-11-03T00:28:47.09844Z"}],"ghsa":[{"id":"GHSA-5c8h-74jm-rr6m","title":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not...","description":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.","status":"published","published":"2022-05-02T00:09:42Z","modified":"2023-01-31T05:07:19Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:49:11.285449Z"}],"nvd":[{"id":"CVE-2008-4404","description":"The IPv6 Neighbor Discovery Protocol (NDP) implementation on IBM zSeries servers does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB), a related issue to CVE-2008-2476.","status":"published","published":"2008-10-03T15:07:10.837Z","modified":"2026-06-16T22:57:45.1Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:01:28.625777Z"}]}}