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Vulnerability Score 5.0 5.0
CVE Id CVE-2012-1357
Last Modified 07 Aug 2012 04:14:30
Published 06 Aug 2012 02:55:01
Confidentiality Impact NONE NONE
Integrity Impact NONE NONE
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity LOW
Authentication NONE



The igmp_snoop_orib_fill_source_update function in the IGMP process in NX-OS 5.0 and 5.1 on Cisco Nexus 5000 series switches allows remote attackers to cause a denial of service (device reload) via IGMP packets, aka Bug ID CSCts46521.

Vulnerable Systems

Operating System

  • Cisco Nx-os 5.0

  • Cisco Nx-os 5.1



Last Updated: 27 May 2016 10:57:34