CVEvulnerability

CVE-2013-1209

5.0 MEDIUM Published 2013-05-29 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2013-05-29
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-287

Description

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.

Affected configurations

• cisco nx-os

Related

Weakness · CWE (1)

  • CWE-287 Improper Authentication weakness

References