10
CVSSv2

CVE-2017-6548

Published: 09/03/2017 Updated: 16/08/2017
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 1000
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Summary

Buffer overflows in networkmap on ASUS RT-N56U, RT-N66U, RT-AC66U, RT-N66R, RT-AC66R, RT-AC68U, RT-AC68R, RT-N66W, RT-AC66W, RT-AC87R, RT-AC87U, RT-AC51U, RT-AC68P, RT-N11P, RT-N12+, RT-N12E B1, RT-AC3200, RT-AC53U, RT-AC1750, RT-AC1900P, RT-N300, and RT-AC750 routers with firmware prior to 3.0.0.4.380.7378; RT-AC68W routers with firmware prior to 3.0.0.4.380.7266; and RT-N600, RT-N12+ B1, RT-N11P B1, RT-N12VP B1, RT-N12E C1, RT-N300 B1, and RT-N12+ Pro routers with firmware prior to 3.0.0.4.380.9488; and Asuswrt-Merlin firmware prior to 380.65_2 allow remote malicious users to execute arbitrary code on the router via a long host or port in crafted multicast messages.

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asus rt-ac53_firmware 3.0.0.4.380.6038

Exploits

Remote Code Execution Component: networkmap CVE: CVE-2017-6548 networkmap is responsible for generating a map of computers connected to the router It continuously monitors the LAN to detect ARP requests submitted by unknown computers When a new MAC address appears it will probe the related IP address for running services like printer sharing, ...