CVE-2017-6548

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 before 3.0.0.4.380.7378; RT-AC68W routers with firmware before 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 before 3.0.0.4.380.9488; and Asuswrt-Merlin firmware before 380.65_2 allow remote attackers to execute arbitrary code on the router via a long host or port in crafted multicast messages.

Affected products

Asus Rt-Ac1750, Asus Rt-Ac1900P, Asus Rt-Ac3200, Asus Rt-Ac51U, Asus Rt-Ac53U, Asus Rt-Ac66U, Asus Rt-Ac68U, Asus Rt-Ac750

Asus rt-ac53 Firmware

= 3.0.0.4.380.6038

Fix

Available

CVSS 2.0

10.0 HIGH

CVSS 3.1

9.8 CRITICAL

EPSS

21.3% (97th percentile)

Weakness

CWE-119

NVD status

Modified

Published

2017-03-09