CVE-2012-1357
Cisco NX-OS 5.0-5.1 - Denial of Service via IGMP Packet Handling
Title source: llmDescription
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.
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_1_3_N1_1/Nexus5000_Release_Notes_5_1_3_N1.pdf
Scores
EPSS
0.0123
EPSS Percentile
65.5%
Details
CWE
CWE-119
Status
published
Products (3)
cisco/nexus_5000
cisco/nx-os
5.0
cisco/nx-os
5.1
Published
Aug 06, 2012
Tracked Since
Feb 18, 2026