{"id":"CVE-2011-5052","aliases":["EUVD-2011-4955","GHSA-fxvp-xvqp-rp6h"],"status":"published","title":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute...","description":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.29691,"percentile":0.98208,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2012-01-04T19:00:00Z","modified":"2026-06-16T23:35:51Z","exploits":[{"source":"exploitdb","id":"EDB-18283","title":"CoCSoft Stream Down 6.8.0 - Universal (Metasploit)","type":"remote","platform":"windows","date":"2011-12-27","verified":true,"url":"https://www.exploit-db.com/exploits/18283"},{"source":"metasploit","id":"exploit/windows/misc/stream_down_bof","title":"CoCSoft StreamDown 6.8.0 Buffer Overflow","type":"exploit","platform":"Windows","date":"2011-12-27","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/windows/misc/stream_down_bof"}],"products":[{"vendor":"cocsoft","product":"stream_down"}],"references":[{"url":"http://www.exploit-db.com/exploits/18283","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/47343","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://osvdb.org/78043","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/72009","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-5052"},{"url":"https://github.com/advisories/GHSA-fxvp-xvqp-rp6h"}],"sources":{"cve":[{"id":"CVE-2011-5052","description":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.","status":"published","published":"2012-01-04T19:00:00Z","modified":"2024-08-07T00:23:39.986Z","updated_at":"2026-11-02T14:35:36.252742Z"}],"euvd":[{"id":"EUVD-2011-4955","description":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.","status":"published","published":"2012-01-04T19:00:00Z","modified":"2024-08-07T00:23:39Z","updated_at":"2026-11-03T01:39:47.649601Z"}],"ghsa":[{"id":"GHSA-fxvp-xvqp-rp6h","title":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute...","description":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.","status":"published","published":"2022-05-17T01:51:11Z","modified":"2023-02-03T05:05:50Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:48.348375Z"}],"nvd":[{"id":"CVE-2011-5052","description":"Stack-based buffer overflow in CoCSoft Stream Down 6.8.0 allows remote web servers to execute arbitrary code via a long response to a download request.","status":"published","published":"2012-01-04T19:55:02.473Z","modified":"2026-06-16T23:35:51.05Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:11.800512Z"}]}}