{"id":"CVE-2012-0266","aliases":["EUVD-2012-0302","GHSA-f4cp-fvmv-q37j"],"status":"published","title":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote...","description":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote attackers to execute arbitrary code via (1) a long bstrUrl parameter to the StartModule method, (2) a long bstrParams parameter to the Check method, a long bstrUrl parameter to the (3) Download or (4) DownloadModule method during construction of a .ntr pathname, or a long bstrUrl parameter to the (5) Download or (6) DownloadModule method during construction of a URL.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.42282,"percentile":0.98706,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2012-01-15T02:00:00Z","modified":"2026-06-16T23:37:01Z","exploits":[{"source":"exploitdb","id":"EDB-21841","title":"NTR - ActiveX Control 'Check()' Method Buffer Overflow (Metasploit)","type":"remote","platform":"windows","date":"2012-10-10","verified":true,"url":"https://www.exploit-db.com/exploits/21841"},{"source":"metasploit","id":"exploit/windows/browser/ntr_activex_check_bof","title":"NTR ActiveX Control Check() Method Buffer Overflow","type":"exploit","platform":"Windows","date":"2012-01-11","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/browser/ntr_activex_check_bof"}],"products":[{"vendor":"ntrglobal","product":"ntr_activex_control"}],"references":[{"url":"http://secunia.com/secunia_research/2012-1/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/bugtraq/2012-01/0074.html","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/21841","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://secunia.com/advisories/45166","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72293","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72292","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/78252","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72291","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0266"},{"url":"http://secunia.com/secunia_research/2012-1"},{"url":"https://github.com/advisories/GHSA-f4cp-fvmv-q37j"}],"sources":{"cve":[{"id":"CVE-2012-0266","description":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote attackers to execute arbitrary code via (1) a long bstrUrl parameter to the StartModule method, (2) a long bstrParams parameter to the Check method, a long bstrUrl parameter to the (3) Download or (4) DownloadModule method during construction of a .ntr pathname, or a long bstrUrl parameter to the (5) Download or (6) DownloadModule method during construction of a URL.","status":"published","published":"2012-01-15T02:00:00Z","modified":"2024-08-06T18:16:20.136Z","updated_at":"2026-11-02T14:34:53.357376Z"}],"euvd":[{"id":"EUVD-2012-0302","description":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote attackers to execute arbitrary code via (1) a long bstrUrl parameter to the StartModule method, (2) a long bstrParams parameter to the Check method, a long bstrUrl parameter to the (3) Download or (4) DownloadModule method during construction of a .ntr pathname, or a long bstrUrl parameter to the (5) Download or (6) DownloadModule method during construction of a URL.","status":"published","published":"2012-01-15T02:00:00Z","modified":"2024-08-06T18:16:20Z","updated_at":"2026-11-03T01:56:22.151365Z"}],"ghsa":[{"id":"GHSA-f4cp-fvmv-q37j","title":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote...","description":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote attackers to execute arbitrary code via (1) a long bstrUrl parameter to the StartModule method, (2) a long bstrParams parameter to the Check method, a long bstrUrl parameter to the (3) Download or (4) DownloadModule method during construction of a .ntr pathname, or a long bstrUrl parameter to the (5) Download or (6) DownloadModule method during construction of a URL.","status":"published","published":"2022-05-04T00:29:07Z","modified":"2025-04-11T03:55:11Z","cwes":["CWE-119"],"updated_at":"2026-11-02T15:01:10.114294Z"}],"nvd":[{"id":"CVE-2012-0266","description":"Multiple stack-based buffer overflows in the NTR ActiveX control before 2.0.4.8 allow remote attackers to execute arbitrary code via (1) a long bstrUrl parameter to the StartModule method, (2) a long bstrParams parameter to the Check method, a long bstrUrl parameter to the (3) Download or (4) DownloadModule method during construction of a .ntr pathname, or a long bstrUrl parameter to the (5) Download or (6) DownloadModule method during construction of a URL.","status":"published","published":"2012-01-15T03:55:13.06Z","modified":"2026-06-16T23:37:01.02Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:13.468343Z"}]}}