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    CVE-2017-14454

    Multiple exploitable buffer overflow vulnerabilities exists in the PubNub message handler for the "control" channel of Insteon Hub running firmware version 1012. Specially crafted replies received from the PubNub service can cause buffer overflows on a global section overwriting arbitrary data. An attacker should impersonate PubNub and answer an HTTPS GET request to trigger this vulnerability. The `strcpy` at [18] overflows the buffer `insteon_pubnub.channel_al`, which has a size of 16 bytes.

    Published:Jan 11, 2023
    Last Modified:Apr 9, 2025
    EPS:Jan 11, 2023
    EPSS Score:0.00093
    CVSS Score:8.5

    Affected Products

    Vendor
    Insteon
    Product
    Hub
    Vendor
    Insteon
    Product
    Hub Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2017-16336 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16335 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16334 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16333 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16332 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16331 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16330 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16329 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16328 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …
    CVE-2017-16327 (CVSS 9.9) — Multiple exploitable buffer overflow vulnerabilities exist in the PubNub message handler for the "cc" channel …

    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