Vulnerability Monitor

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CVE-2015-4324

Buffer overflow in Cisco NX-OS on Nexus 1000V devices for VMware vSphere 7.3(0)ZN(0.81), Nexus 3000 devices 7.3(0)ZN(0.81), Nexus 4000 devices 4.1(2)E1(1c), Nexus 7000 devices 7.2(0)N1(0.1), and Nexus 9000 devices 7.3(0)ZN(0.81) allows remote attackers to cause a denial of service (IGMP process restart) via a malformed IGMPv3 packet that is mishandled during memory allocation, aka Bug IDs CSCuv69713, CSCuv69717, CSCuv69723, CSCuv69732, and CSCuv48908.

Published

2015-08-19T15:59:06.837

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.1 (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-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco nx-os 7.3\(0\)zn\(0.81\) Yes
Hardware cisco nexus_3016 - No
Hardware cisco nexus_3048 - No
Hardware cisco nexus_3064 - No
Hardware cisco nexus_31128pq * No
Hardware cisco nexus_3132q - No
Hardware cisco nexus_3164q - No
Hardware cisco nexus_3172 - No
Hardware cisco nexus_3232c - No
Hardware cisco nexus_3264q - No
Hardware cisco nexus_3524 - No
Hardware cisco nexus_3548 - No
Operating System cisco nx-os 7.3\(0\)zn\(0.81\) Yes
Hardware cisco nexus_93120tx - No
Hardware cisco nexus_93128tx - No
Hardware cisco nexus_9332pq - No
Hardware cisco nexus_9336pq_aci_spine - No
Hardware cisco nexus_9372px - No
Hardware cisco nexus_9372tx - No
Hardware cisco nexus_9396px - No
Hardware cisco nexus_9396tx - No
Hardware cisco nexus_9504 - No
Hardware cisco nexus_9508 - No
Hardware cisco nexus_9516 - No
Operating System cisco nx-os 7.3\(0\)zn\(0.81\) Yes
Application cisco nexus_1000v - No
Operating System cisco nx-os 4.1\(2\)e1\(1c\) Yes
Hardware cisco nexus_4001i - No
Operating System cisco nx-os 7.2\(0\)n1\(0.1\) Yes
Hardware cisco nexus_7000 - No
Hardware cisco nexus_7700 - No
References