{"id":"CVE-2006-6563","aliases":["DEBIAN-CVE-2006-6563","EUVD-2006-6546","GHSA-gw7g-g6w4-pgq8"],"status":"published","title":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls...","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","severity":{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02332,"percentile":0.83648,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2006-12-15T11:00:00Z","modified":"2026-10-22T23:47:30Z","exploits":[{"source":"exploitdb","id":"EDB-2928","title":"ProFTPd 1.3.0a - 'mod_ctrls' 'support' Local Buffer Overflow (PoC)","type":"dos","platform":"linux","date":"2006-12-13","verified":true,"url":"https://www.exploit-db.com/exploits/2928"},{"source":"exploitdb","id":"EDB-3330","title":"ProFTPd 1.3.0/1.3.0a - 'mod_ctrls' 'support' Local Buffer Overflow (1)","type":"local","platform":"linux","date":"2007-02-18","verified":true,"url":"https://www.exploit-db.com/exploits/3330"},{"source":"exploitdb","id":"EDB-3333","title":"ProFTPd 1.3.0/1.3.0a - 'mod_ctrls' 'support' Local Buffer Overflow (2)","type":"local","platform":"linux","date":"2007-02-19","verified":true,"url":"https://www.exploit-db.com/exploits/3333"},{"source":"exploitdb","id":"EDB-394","title":"ProFTPd - 'ftpdctl' 'pr_ctrls_connect' Local Overflow","type":"local","platform":"linux","date":"2004-08-13","verified":true,"url":"https://www.exploit-db.com/exploits/394"}],"fixes":[{"ecosystem":"Debian:12","package":"proftpd-dfsg","fixed_in":["1.3.0-17"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"proftpd-dfsg","fixed_in":["1.3.0-17"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"proftpd-dfsg","fixed_in":["1.3.0-17"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"proftpd-dfsg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-17"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"proftpd-dfsg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-17"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"proftpd-dfsg","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-17"}]}]}],"products":[{"vendor":"proftpd_project","product":"proftpd"}],"references":[{"url":"http://www.securityfocus.com/bid/21587","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:232","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/454320/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.proftpd.org/docs/NEWS-1.3.1rc1","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"http://www.coresecurity.com/?module=ContentMod\u0026action=item\u0026id=1594","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","evidence","fix"]},{"url":"http://www.securityfocus.com/archive/1/460648/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.openpkg.com/security/advisories/OpenPKG-SA-2006.039.html","tags":["vendor-advisory","x_refsource_OPENPKG","x_transferred","advisory"]},{"url":"https://www.exploit-db.com/exploits/3330","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","web"]},{"url":"http://secunia.com/advisories/24163","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/23473","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-200702-02.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/23371","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Exploit","Patch","Vendor Advisory","advisory","evidence","fix"]},{"url":"http://www.vupen.com/english/advisories/2006/4998","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/23392","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/archive/1/460756/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/30906","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.trustix.org/errata/2006/0074/","tags":["vendor-advisory","x_refsource_TRUSTIX","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6563"},{"url":"http://www.trustix.org/errata/2006/0074"},{"url":"https://github.com/advisories/GHSA-gw7g-g6w4-pgq8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-6563","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-6563","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2006-12-15T11:00:00Z","modified":"2024-08-07T20:33:59.205Z","updated_at":"2026-11-02T14:33:50.024504Z"}],"euvd":[{"id":"EUVD-2006-6546","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2006-12-15T11:00:00Z","modified":"2024-08-07T20:33:59Z","updated_at":"2026-11-03T01:15:42.896103Z"}],"ghsa":[{"id":"GHSA-gw7g-g6w4-pgq8","title":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls...","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2022-05-01T07:39:19Z","modified":"2025-04-09T03:35:50Z","updated_at":"2026-11-02T15:00:52.801688Z"}],"nvd":[{"id":"CVE-2006-6563","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2006-12-15T11:28:00Z","modified":"2026-06-16T22:33:22.64Z","cvss":[{"version":"2.0","score":6.6,"vector":"AV:L/AC:M/Au:S/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:09.852738Z"}],"osv":[{"id":"CVE-2006-6563","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2006-12-15T11:28:00Z","modified":"2026-04-10T03:37:53.490774Z","updated_at":"2026-11-02T15:43:56.865964Z"},{"id":"DEBIAN-CVE-2006-6563","description":"Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.","status":"published","published":"2006-12-15T11:28:00Z","modified":"2026-10-22T23:47:30.451409737Z","updated_at":"2026-11-02T15:45:23.105674Z"}]}}