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    CVE-2017-11344

    Global buffer overflow in networkmap in Asuswrt-Merlin firmware for ASUS devices and ASUS firmware for ASUS RT-AC5300, RT_AC1900P, RT-AC68U, RT-AC68P, RT-AC88U, RT-AC66U, RT-AC66U_B1, RT-AC58U, RT-AC56U, RT-AC55U, RT-AC52U, RT-AC51U, RT-N18U, RT-N66U, RT-N56U, RT-AC3200, RT-AC3100, RT_AC1200GU, RT_AC1200G, RT-AC1200, RT-AC53, RT-N12HP, RT-N12HP_B1, RT-N12D1, RT-N12+, RT_N12+_PRO, RT-N16, and RT-N300 devices allows remote attackers to write shellcode at any address in the heap; this can be used to execute arbitrary code on the router by hosting a crafted device description XML document at a URL specified within a Location header in an SSDP response.

    Published:Jul 16, 2017
    Last Modified:Apr 20, 2025
    EPS:Jul 16, 2017
    EPSS Score:0.01188
    CVSS Score:7.8

    Affected Products

    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac1200
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac1200 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac3100
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac3100 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac3200
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac3200 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac51u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac51u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac52u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac52u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac53
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac5300
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac5300 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac53 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac55u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac55u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac56u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac56u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac58u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac58u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac66u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac66u B1
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac66u B1 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac66u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac68p
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac68p Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac68u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac68u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac88u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-ac88u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12\+
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12\+ Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12d1
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12d1 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12hp
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12hp B1
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12hp B1 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n12hp Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n16
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n16 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n18u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n18u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n300
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n300 Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n56u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n56u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n66u
    Vendor
    Asuswrt-merlin Project
    Product
    Rt-n66u Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1200g
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1200g Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1200gu
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1200gu Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1900p
    Vendor
    Asuswrt-merlin Project
    Product
    Rt Ac1900p Firmware
    Vendor
    Asuswrt-merlin Project
    Product
    Rt N12\+ Pro
    Vendor
    Asuswrt-merlin Project
    Product
    Rt N12\+ Pro Firmware

    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