{"id":"CVE-2000-0584","aliases":["EUVD-2000-0580","GHSA-756c-jfq2-c688"],"status":"published","title":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via...","description":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.","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":0.05857,"percentile":0.93242,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-07-02T04:00:00Z","modified":"2026-06-16T21:52:03Z","exploits":[{"source":"exploitdb","id":"EDB-20061","title":"Canna Canna 3.5 b2 - Remote Buffer Overflow","type":"remote","platform":"linux","date":"2000-07-02","verified":true,"url":"https://www.exploit-db.com/exploits/20061"}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"http://www.securityfocus.com/bid/1445","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/4912","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:31.canna.asc.v1.1","tags":["vendor-advisory","x_refsource_FREEBSD","x_transferred"]},{"url":"http://shadowpenguin.backsection.net/advisories/advisory038.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0584"},{"url":"https://github.com/advisories/GHSA-756c-jfq2-c688"}],"sources":{"cve":[{"id":"CVE-2000-0584","description":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:21:31.257Z","updated_at":"2026-11-02T14:33:41.553118Z"}],"euvd":[{"id":"EUVD-2000-0580","description":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.","status":"published","published":"2000-10-13T04:00:00Z","modified":"2024-08-08T05:21:31Z","updated_at":"2026-11-03T00:56:24.66443Z"}],"ghsa":[{"id":"GHSA-756c-jfq2-c688","title":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via...","description":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.","status":"published","published":"2022-05-03T03:06:44Z","modified":"2023-02-01T05:00:57Z","updated_at":"2026-11-02T14:49:38.236988Z"}],"nvd":[{"id":"CVE-2000-0584","description":"Buffer overflow in Canna input system allows remote attackers to execute arbitrary commands via an SR_INIT command with a long user name or group name.","status":"published","published":"2000-07-02T04:00:00Z","modified":"2026-06-16T21:52:03.06Z","cvss":[{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T13:59:02.365657Z"}]}}