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    CVE-2014-3261

    Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.4(1i), NX-OS 5.0 before 5.0(3)U2(2) on Nexus 3000 devices, NX-OS 4.1 before 4.1(2)E1(1l) on Nexus 4000 devices, NX-OS 5.x before 5.1(3)N1(1) on Nexus 5000 devices, NX-OS 5.2 before 5.2(3a) on Nexus 7000 devices, and CG-OS CG4 before CG4(2) on Connected 1000 Connected Grid Routers allows remote SMTP servers to execute arbitrary code via a crafted reply, aka Bug IDs CSCtk00695, CSCts56633, CSCts56632, CSCts56628, CSCug14405, and CSCuf61322.

    Published:May 24, 2014
    Last Modified:Apr 12, 2025
    EPS:May 24, 2014
    EPSS Score:0.0082
    CVSS Score:7.6

    Affected Products

    Vendor
    Cisco
    Product
    Cg-os
    Vendor
    Cisco
    Product
    Cgr 1120
    Vendor
    Cisco
    Product
    Cgr 1240
    Vendor
    Cisco
    Product
    Nexus 3016q
    Vendor
    Cisco
    Product
    Nexus 3048
    Vendor
    Cisco
    Product
    Nexus 3064t
    Vendor
    Cisco
    Product
    Nexus 3064x
    Vendor
    Cisco
    Product
    Nexus 3548
    Vendor
    Cisco
    Product
    Nexus 4001i
    Vendor
    Cisco
    Product
    Nexus 5000
    Vendor
    Cisco
    Product
    Nexus 5010
    Vendor
    Cisco
    Product
    Nexus 5010p Switch
    Vendor
    Cisco
    Product
    Nexus 5020
    Vendor
    Cisco
    Product
    Nexus 5020p Switch
    Vendor
    Cisco
    Product
    Nexus 5548p
    Vendor
    Cisco
    Product
    Nexus 5548up
    Vendor
    Cisco
    Product
    Nexus 5596up
    Vendor
    Cisco
    Product
    Nexus 7000
    Vendor
    Cisco
    Product
    Nexus 7000 10-slot
    Vendor
    Cisco
    Product
    Nexus 7000 18-slot
    Vendor
    Cisco
    Product
    Nexus 7000 9-slot
    Vendor
    Cisco
    Product
    Nx-os
    Vendor
    Cisco
    Product
    Unified Computing System 6120xp Fabric Interconnect
    Vendor
    Cisco
    Product
    Unified Computing System 6140xp Fabric Interconnect
    Vendor
    Cisco
    Product
    Unified Computing System 6248up Fabric Interconnect
    Vendor
    Cisco
    Product
    Unified Computing System 6296up Fabric Interconnect
    Vendor
    Cisco
    Product
    Unified Computing System Infrastructure And Unified Computing System Software

    Exploits

    No exploit reference

    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