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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:Aug 19, 2015
    Last Modified:Apr 12, 2025
    EPS:Aug 19, 2015
    EPSS Score:0.00828
    CVSS Score:6.1

    Affected Products

    Vendor
    Cisco
    Product
    Nexus 1000v
    Vendor
    Cisco
    Product
    Nexus 3016
    Vendor
    Cisco
    Product
    Nexus 3048
    Vendor
    Cisco
    Product
    Nexus 3064
    Vendor
    Cisco
    Product
    Nexus 31128pq
    Vendor
    Cisco
    Product
    Nexus 3132q
    Vendor
    Cisco
    Product
    Nexus 3164q
    Vendor
    Cisco
    Product
    Nexus 3172
    Vendor
    Cisco
    Product
    Nexus 3232c
    Vendor
    Cisco
    Product
    Nexus 3264q
    Vendor
    Cisco
    Product
    Nexus 3524
    Vendor
    Cisco
    Product
    Nexus 3548
    Vendor
    Cisco
    Product
    Nexus 4001i
    Vendor
    Cisco
    Product
    Nexus 7000
    Vendor
    Cisco
    Product
    Nexus 7700
    Vendor
    Cisco
    Product
    Nexus 93120tx
    Vendor
    Cisco
    Product
    Nexus 93128tx
    Vendor
    Cisco
    Product
    Nexus 9332pq
    Vendor
    Cisco
    Product
    Nexus 9336pq Aci Spine
    Vendor
    Cisco
    Product
    Nexus 9372px
    Vendor
    Cisco
    Product
    Nexus 9372tx
    Vendor
    Cisco
    Product
    Nexus 9396px
    Vendor
    Cisco
    Product
    Nexus 9396tx
    Vendor
    Cisco
    Product
    Nexus 9504
    Vendor
    Cisco
    Product
    Nexus 9508
    Vendor
    Cisco
    Product
    Nexus 9516
    Vendor
    Cisco
    Product
    Nx-os

    Exploits

    No exploit reference

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High