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    CVE-2016-20009

    A DNS client stack-based buffer overflow in ipdnsc_decode_name() affects Wind River VxWorks 6.5 through 7. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

    Published:Mar 11, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 11, 2021
    EPSS Score:0.00416
    CVSS Score:9.8

    Affected Products

    Vendor
    Siemens
    Product
    Sgt-100
    Vendor
    Siemens
    Product
    Sgt-100 Firmware
    Vendor
    Siemens
    Product
    Sgt-200
    Vendor
    Siemens
    Product
    Sgt-200 Firmware
    Vendor
    Siemens
    Product
    Sgt-300
    Vendor
    Siemens
    Product
    Sgt-300 Firmware
    Vendor
    Siemens
    Product
    Sgt-400
    Vendor
    Siemens
    Product
    Sgt-400 Firmware
    Vendor
    Siemens
    Product
    Sgt-a20
    Vendor
    Siemens
    Product
    Sgt-a20 Firmware
    Vendor
    Siemens
    Product
    Sgt-a35
    Vendor
    Siemens
    Product
    Sgt-a35 Firmware
    Vendor
    Siemens
    Product
    Sgt-a65
    Vendor
    Siemens
    Product
    Sgt-a65 Firmware
    Vendor
    Windriver
    Product
    Vxworks

    Exploits

    https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/https://blog.exodusintel.com/2016/08/09/vxworks-execute-my-packets/

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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