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    CVE-2017-16252

    Specially crafted commands sent through the PubNub service in Insteon Hub 2245-222 with firmware version 1012 can cause a stack-based buffer overflow overwriting arbitrary data. An attacker should send an authenticated HTTP request to trigger this vulnerability.At 0x9d014cc0 the value for the cmd key is copied using strcpy to the buffer at $sp+0x11c. This buffer is 20 bytes large, sending anything longer will cause a buffer overflow.

    Published:Aug 6, 2018
    Last Modified:Nov 21, 2024
    EPS:Aug 6, 2018
    EPSS Score:0.00655
    CVSS Score:8.1

    Affected Products

    Vendor
    Insteon
    Product
    Hub 2245-222
    Vendor
    Insteon
    Product
    Hub Firmware

    Exploits

    https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0483https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0483

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2017-14443 (CVSS 6.5) — An exploitable information leak vulnerability exists in Insteon Hub running firmware version 1012. The HTTP se…
    CVE-2017-16337 (CVSS 8.8) — On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted commands sent through the PubNub…
    CVE-2017-14453 (CVSS 8.5) — On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub…
    CVE-2017-14455 (CVSS 8.5) — On Insteon Hub 2245-222 devices with firmware version 1012, specially crafted replies received from the PubNub…
    CVE-2018-3832 (CVSS 9) — An exploitable firmware update vulnerability exists in Insteon Hub running firmware version 1013. The HTTP ser…
    CVE-2018-3833 (CVSS 7.5) — An exploitable firmware downgrade vulnerability exists in Insteon Hub running firmware version 1013. The firmw…

    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