CVE-2017-10897: Buffalo Bbr-4hg Firmware

Medium severity, CVSS 4.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Input validation issue in Buffalo BBR-4HG and and BBR-4MG broadband routers with firmware 1.00 to 1.48 and 2.00 to 2.07 allows an attacker to cause the device to become unresponsive via unspecified vectors.

Affected products

• Buffalo Bbr-4hg Firmware: from 1.00, up to and including 1.48; from 2.00, up to and including 2.07
• Buffalo Bbr-4mg Firmware: from 1.00, up to and including 1.48; from 2.00, up to and including 2.07

Published 2017-12-08. Last modified 2026-06-17.