{"id":"CVE-1999-1132","aliases":["EUVD-1999-1113","GHSA-3cw4-pq4g-xq2f"],"status":"published","title":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source...","description":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.18303,"percentile":0.97246,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1999-12-31T05:00:00Z","modified":"2026-06-16T21:49:47Z","products":[{"vendor":"microsoft","product":"windows_nt"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=90763508011966\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://marc.info/?l=ntbugtraq\u0026m=90760603030452\u0026w=2","tags":["mailing-list","x_refsource_NTBUGTRAQ","x_transferred"]},{"url":"http://www.iss.net/security_center/static/1399.php","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://support.microsoft.com/support/kb/articles/Q179/1/57.asp","tags":["vendor-advisory","x_refsource_MSKB","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-1132"},{"url":"https://github.com/advisories/GHSA-3cw4-pq4g-xq2f"}],"sources":{"cve":[{"id":"CVE-1999-1132","description":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53.693Z","updated_at":"2026-11-02T14:33:53.295018Z"}],"euvd":[{"id":"EUVD-1999-1113","description":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-01T17:02:53Z","updated_at":"2026-11-03T03:50:43.777799Z"}],"ghsa":[{"id":"GHSA-3cw4-pq4g-xq2f","title":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source...","description":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.","status":"published","published":"2022-04-30T18:11:51Z","modified":"2023-01-30T05:04:41Z","updated_at":"2026-11-02T14:47:05.929455Z"}],"nvd":[{"id":"CVE-1999-1132","description":"Windows NT 4.0 allows remote attackers to cause a denial of service (crash) via extra source routing data such as (1) a Routing Information Field (RIF) field with a hop count greater than 7, or (2) a list containing duplicate Token Ring IDs.","status":"published","published":"1999-12-31T05:00:00Z","modified":"2026-06-16T21:49:47.313Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:51.654586Z"}]}}