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Unrated severityNVD Advisory· Published May 30, 2015· Updated Jun 17, 2026

CVE-2015-0743

CVE-2015-0743

Description

Cisco Headend System Release allows remote attackers to cause a denial of service (DHCP and TFTP outage) via a flood of crafted UDP traffic, aka Bug ID CSCus04097.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

8
  • Cisco Systems, Inc./Headend Digital Broadband Delivery System
    cpe:2.3:o:cisco:headend_digital_broadband_delivery_system:-:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Headend System Release7 versions
    cpe:2.3:o:cisco:headend_system_release:2.5:*:*:*:*:*:*:*+ 6 more
    • 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:*:*:*:*:*:*:*
    • (no CPE)

Patches

Vulnerability mechanics

References

2

News mentions

0

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