Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2015-0744

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
30/05/2015
Last modified:
12/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Complete

Base Score 2.0
7.80
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:dta_control_system:4.0.0.9:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_digital_broadband_delivery_system:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:2.5:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:2.7:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:3.2:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:3.5:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:3.7:*:*:*:*:*:*:*
cpe:2.3:o:cisco:headend_system_release:i4.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools