Vulnerability Monitor

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CVE-2016-1465

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.

Published

2016-07-28T01:59:44.853

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

6.5

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-399
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco nx-os 4.0\(4\)sv1\(1\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(2\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(3\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(3a\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(3b\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(3c\) Yes
Operating System cisco nx-os 4.0\(4\)sv1\(3d\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(4\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(4a\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(4b\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(5.1\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(5.1a\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(5.2\) Yes
Operating System cisco nx-os 4.2\(1\)sv1\(5.2b\) Yes
Operating System cisco nx-os 4.2\(1\)sv2\(1.1\) Yes
Operating System cisco nx-os 4.2\(1\)sv2\(1.1a\) Yes
Operating System cisco nx-os 4.2\(1\)sv2\(2.1\) Yes
Operating System cisco nx-os 4.2\(1\)sv2\(2.1a\) Yes
Operating System cisco nx-os 5.2\(1\)sv3\(1.1\) Yes
Operating System cisco nx-os 5.2\(1\)sv3\(1.3\) Yes
Operating System cisco nx-os 5.2\(1\)sv3\(1.4\) Yes
Hardware cisco nexus_1000v - No
References