CVEvulnerability

CVE-2013-1213

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:N/A:P
Weaknesses: CWE-399

Description

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.

Affected configurations

• cisco nx-os • cisco nexus 1000v

Weakness · not in database (1)

CWE-399

References

http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1213 Vendor Advisory
http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1213 Vendor Advisory

CVE-2013-1213

Description

Affected configurations

Related

Weakness · not in database (1)

References