CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
AI Score
Confidence
High
EPSS
Percentile
65.8%
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.
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | dta_control_system | 4.0.0.9 | cpe:2.3:o:cisco:dta_control_system:4.0.0.9:*:*:*:*:*:*:* |
cisco | headend_digital_broadband_delivery_system | - | cpe:2.3:o:cisco:headend_digital_broadband_delivery_system:-:*:*:*:*:*:*:* |
cisco | headend_system_release | 2.5 | cpe:2.3:o:cisco:headend_system_release:2.5:*:*:*:*:*:*:* |
cisco | headend_system_release | 2.7 | cpe:2.3:o:cisco:headend_system_release:2.7:*:*:*:*:*:*:* |
cisco | headend_system_release | 3.2 | cpe:2.3:o:cisco:headend_system_release:3.2:*:*:*:*:*:*:* |
cisco | headend_system_release | 3.5 | cpe:2.3:o:cisco:headend_system_release:3.5:*:*:*:*:*:*:* |
cisco | headend_system_release | 3.7 | cpe:2.3:o:cisco:headend_system_release:3.7:*:*:*:*:*:*:* |
cisco | headend_system_release | i4.3 | cpe:2.3:o:cisco:headend_system_release:i4.3:*:*:*:*:*:*:* |