Cisco NX-OS on the Nexus 1000V does not assign the proper priority to heartbeat messages from a Virtual Ethernet Module (VEM) to a Virtual Supervisor Module (VSM), which allows remote attackers to cause a denial of service (false VEM unavailability report) via a flood of UDP packets, aka Bug ID CSCud14840.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2013-05-29T19:00:00Z

Updated: 2024-09-16T22:35:14.243Z

Reserved: 2013-01-11T00:00:00Z

Link: CVE-2013-1213

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2013-05-29T19:55:01.110

Modified: 2013-06-04T04:00:00.000

Link: CVE-2013-1213

cve-icon Redhat

No data.