CVE-2015-0744

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Summary

CVECVE-2015-0744
StatePUBLISHED
Assignercisco
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-05-30 14:59:02 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionCisco 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.

Risk And Classification

Primary CVSS: v2.0 7.8 from [email protected]

AV:N/AC:L/Au:N/C:N/I:N/A:C

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:L/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Dta Control System 4.0.0.9 All All All
Operating System Cisco Headend Digital Broadband Delivery System - All All All
Operating System Cisco Headend System Release 2.5 All All All
Operating System Cisco Headend System Release 2.7 All All All
Operating System Cisco Headend System Release 3.2 All All All
Operating System Cisco Headend System Release 3.5 All All All
Operating System Cisco Headend System Release 3.7 All All All
Operating System Cisco Headend System Release i4.3 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Multiple Cisco Products CVE-2015-0744 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Multiple Cisco Products TCP Flood Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 tools.cisco.com Vendor Advisory
Cisco Headend System Bugs Let Remote Users Conduct HTTP Response Splitting and Denial of Service Attacks - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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