CVE-2016-1465

Published on: 07/27/2016 12:00:00 AM UTC

Last Modified on: 03/23/2021 11:27:04 PM UTC

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Nexus 1000v from Cisco contain the following vulnerability:

Cisco Nexus 1000v Application Virtual Switch (AVS) devices before 5.2(1)SV3(1.5i) allow remote attackers to cause a denial of service (ESXi hypervisor crash and purple screen) via a crafted Cisco Discovery Protocol packet that triggers an out-of-bounds memory access, aka Bug ID CSCuw57985.

  • CVE-2016-1465 has been assigned by [email protected] to track the vulnerability - currently rated as MEDIUM severity.

CVSS3 Score: 6.5 - MEDIUM

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
ADJACENT_NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 6.1 - MEDIUM

Access
Vector
Access
Complexity
Authentication
ADJACENT_NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE COMPLETE

CVE References

Description Tags Link
Cisco Nexus 1000v Application Virtual Switch Cisco Discovery Protocol Packet Processing Denial of Service Vulnerability Vendor Advisory
tools.cisco.com
text/html
URL Logo CISCO 20160727 Cisco Nexus 1000v Application Virtual Switch Cisco Discovery Protocol Packet Processing Denial of Service Vulnerability
Cisco Nexus 1000v AVS Input Validation Flaw in Processing CDP Packets Lets Remote Users Deny Service - SecurityTracker www.securitytracker.com
text/html
URL Logo SECTRACK 1036469
Malformed Request cve.report (archive)
text/html
URL Logo BID 92154

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
HardwareCiscoNexus 1000v-AllAllAll
HardwareCiscoNexus 1000v-AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(1\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(2\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3a\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3b\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3c\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3d\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4b\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.1\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.2b\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.2\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(1.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(1.1\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(2.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(2.1\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.1\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.3\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.4\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(1\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(2\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3a\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3b\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3c\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3d\)AllAllAll
Operating
System
CiscoNx-os4.0\(4\)sv1\(3\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4b\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(4\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.1\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.2b\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv1\(5.2\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(1.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(1.1\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(2.1a\)AllAllAll
Operating
System
CiscoNx-os4.2\(1\)sv2\(2.1\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.1\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.3\)AllAllAll
Operating
System
CiscoNx-os5.2\(1\)sv3\(1.4\)AllAllAll
  • cpe:2.3:h:cisco:nexus_1000v:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:cisco:nexus_1000v:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(2\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3c\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3d\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.2b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.2\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(1.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(1.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(2.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(2.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.3\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.4\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(2\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3c\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3d\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.0\(4\)sv1\(3\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(4\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.2b\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv1\(5.2\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(1.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(1.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(2.1a\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:4.2\(1\)sv2\(2.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.1\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.3\):*:*:*:*:*:*:*:
  • cpe:2.3:o:cisco:nx-os:5.2\(1\)sv3\(1.4\):*:*:*:*:*:*:*: