{"id":"CVE-2015-0744","aliases":["EUVD-2015-0757","GHSA-jh7c-62vv-m75j"],"status":"published","title":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers...","description":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.","severity":{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-06","score":0.03402,"percentile":0.88909,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2015-05-30T14:00:00Z","modified":"2026-06-17T00:20:50Z","products":[{"vendor":"cisco","product":"dta_control_system"},{"vendor":"cisco","product":"headend_digital_broadband_delivery_system"},{"vendor":"cisco","product":"headend_system_release"}],"references":[{"url":"http://www.securityfocus.com/bid/74916","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=38943","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1032445","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-0744"},{"url":"https://github.com/advisories/GHSA-jh7c-62vv-m75j"}],"sources":{"cve":[{"id":"CVE-2015-0744","description":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.","status":"published","published":"2015-05-30T14:00:00Z","modified":"2024-08-06T04:17:32.86Z","updated_at":"2026-11-02T14:35:45.428221Z"}],"euvd":[{"id":"EUVD-2015-0757","description":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.","status":"published","published":"2015-05-30T14:00:00Z","modified":"2024-08-06T04:17:32Z","updated_at":"2026-11-03T02:22:18.427753Z"}],"ghsa":[{"id":"GHSA-jh7c-62vv-m75j","title":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers...","description":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.","status":"published","published":"2022-05-17T03:08:49Z","modified":"2023-01-27T05:07:27Z","updated_at":"2026-11-02T14:43:07.326529Z"}],"nvd":[{"id":"CVE-2015-0744","description":"Cisco DTA Control System (DTACS) 4.0.0.9 and Cisco Headend System Release allow remote attackers to cause a denial of service (CPU and memory consumption, and TCP service outage) via (1) a SYN flood or (2) another type of TCP traffic flood, aka Bug IDs CSCus50642, CSCus50662, CSCus50625, CSCus50657, and CSCus68315.","status":"published","published":"2015-05-30T14:59:02.723Z","modified":"2026-06-17T00:20:50.08Z","cvss":[{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:03:04.906059Z"}]}}