{"id":"CVE-2011-0404","aliases":["EUVD-2011-0430","GHSA-64gw-g9jq-7wp6"],"status":"published","title":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and...","description":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.64739,"percentile":0.99248,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-119"],"published":"2011-01-11T01:00:00Z","modified":"2026-06-16T23:27:17Z","exploits":[{"source":"exploitdb","id":"EDB-15937","title":"NetSupport Manager Agent - Remote Buffer Overflow (1)","type":"remote","platform":"multiple","date":"2011-01-08","verified":true,"url":"https://www.exploit-db.com/exploits/15937"},{"source":"exploitdb","id":"EDB-16838","title":"NetSupport Manager Agent - Remote Buffer Overflow (Metasploit) (2)","type":"remote","platform":"linux","date":"2011-03-03","verified":true,"url":"https://www.exploit-db.com/exploits/16838"},{"source":"metasploit","id":"exploit/linux/misc/netsupport_manager_agent","title":"NetSupport Manager Agent Remote Buffer Overflow","type":"exploit","platform":"Linux","date":"2011-01-08","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/misc/netsupport_manager_agent"}],"products":[{"vendor":"netsupport","product":"netsupport_manager_agent"}],"references":[{"url":"http://www.vupen.com/english/advisories/2011/0062","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://www.exploit-db.com/exploits/15937","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://osvdb.org/70408","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.securitytracker.com/id?1024943","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://www.securityfocus.com/bid/45728","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64546","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.ikkisoft.com/stuff/netsupport_linux.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.exploit-db.com/exploits/16838","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2011-01/0090.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://secunia.com/advisories/42794","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0404"},{"url":"https://github.com/advisories/GHSA-64gw-g9jq-7wp6"}],"sources":{"cve":[{"id":"CVE-2011-0404","description":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.","status":"published","published":"2011-01-11T01:00:00Z","modified":"2024-08-06T21:51:09.052Z","updated_at":"2026-11-02T14:35:39.079595Z"}],"euvd":[{"id":"EUVD-2011-0430","description":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.","status":"published","published":"2011-01-11T01:00:00Z","modified":"2024-08-06T21:51:09Z","updated_at":"2026-11-03T01:56:00.140679Z"}],"ghsa":[{"id":"GHSA-64gw-g9jq-7wp6","title":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and...","description":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.","status":"published","published":"2022-05-17T02:02:24Z","modified":"2023-01-27T05:00:49Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:41:45.307734Z"}],"nvd":[{"id":"CVE-2011-0404","description":"Stack-based buffer overflow in NetSupport Manager Agent for Linux 11.00, for Solaris 9.50, and for Mac OS X 11.00 allows remote attackers to execute arbitrary code via a long control hostname to TCP port 5405, probably a different vulnerability than CVE-2007-5252.","status":"published","published":"2011-01-11T03:00:05.877Z","modified":"2026-06-16T23:27:17.637Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:06.042049Z"}]}}