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.
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Link | Tags |
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https://jvn.jp/en/jp/JVN65994435/index.html | third party advisory vdb entry |
http://buffalo.jp/support_s/s20171201.html | patch vendor advisory |