CVE-2015-0744

Severity: high (CVSS 7.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-05-30 · updated 2026-06-17
Weakness: CWE-399

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.

Affected products

Cisco Dta Control System: 4.0.0.9
Cisco Headend Digital Broadband Delivery System: all versions
Cisco Headend System Release: 2.5, 2.7, 3.2, 3.5, 3.7, i4.3

References

http://tools.cisco.com/security/center/viewAlert.x?alertId=38943
http://www.securityfocus.com/bid/74916
http://www.securitytracker.com/id/1032445
http://tools.cisco.com/security/center/viewAlert.x?alertId=38943
http://www.securityfocus.com/bid/74916
http://www.securitytracker.com/id/1032445

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