{"id":"CVE-1999-0297","aliases":["EUVD-1999-0297","GHSA-52rx-xv44-hxmv"],"status":"published","title":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access...","description":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00396,"percentile":0.34169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1996-12-12T05:00:00Z","modified":"2026-06-16T21:48:05Z","products":[{"vendor":"bsdi","product":"bsd_os"},{"vendor":"freebsd","product":"freebsd"},{"vendor":"netbsd","product":"netbsd"},{"vendor":"paul_vixie","product":"vixie_cron"},{"vendor":"redhat","product":"linux"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0297","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0297"},{"url":"https://github.com/advisories/GHSA-52rx-xv44-hxmv"}],"sources":{"cve":[{"id":"CVE-1999-0297","description":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:34:51.897Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0297","description":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable.","status":"published","published":"2000-01-04T05:00:00Z","modified":"2024-08-01T16:34:51Z","updated_at":"2026-11-03T03:50:47.448724Z"}],"ghsa":[{"id":"GHSA-52rx-xv44-hxmv","title":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access...","description":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable.","status":"published","published":"2022-04-30T18:10:20Z","modified":"2023-01-29T05:01:21Z","updated_at":"2026-11-02T14:44:47.932364Z"}],"nvd":[{"id":"CVE-1999-0297","description":"Buffer overflow in Vixie Cron library up to version 3.0 allows local users to obtain root access via a long environmental variable.","status":"published","published":"1996-12-12T05:00:00Z","modified":"2026-06-16T21:48:05.877Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}