CVE-2015-0744

Severity

78%

Complexity

99%

Confidentiality

115%

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.

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.

CVSS 2.0 Base Score 7.8. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:C).

Overview

Type

Cisco Headend

First reported 9 years ago

2015-05-30 14:59:00

Last updated 8 years ago

2017-01-04 15:44:00

Affected Software

Cisco Headend Digital Broadband Delivery System

Cisco Headend System Release 2.5

2.5

Cisco Headend System Release 2.7

2.7

Cisco Headend System Release 3.2

3.2

Cisco Headend System Release 3.5

3.5

Cisco Headend System Release 3.7

3.7

Cisco Headend System Release i4.3

i4.3

References

20150529 Multiple Cisco Products TCP Flood Denial of Service Vulnerability

Vendor Advisory

74916

Third Party Advisory, VDB Entry

1032445

Third Party Advisory, VDB Entry

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