CVE-2013-1209

The encryption functionality in the Virtual Supervisor Module (VSM) to Virtual Ethernet Module (VEM) communication component in Cisco NX-OS on the Nexus 1000V does not properly authenticate VSM/VEM packets, which allows remote attackers to disable packet-level encryption and integrity protection via crafted packets, aka Bug ID CSCud14710.

Score

CVSS 2.0 5.0 Medium

Status

Modified - psirt@cisco.com

Published

2013-05-29

Last modified

2024-09-16

Weaknesses

CWE-287

Affected products

• Nx-os (Cisco)

References

• http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1209