Read the original article: New DNS Cache Poisoning Vulnerability found in Dnsmasq
Researchers at JSOF have disclosed seven vulnerabilities concerning the widely used DNS forwarding client Dnsmasq. The vulnerabilities are split into two classes, DNS cache poisoning and buffer overflows for remote code execution. The DNS poisonings take advantage of reducing the randomness of the TXID (Transaction ID) and source port. These attacks will also require that […]
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Read the original article: New DNS Cache Poisoning Vulnerability found in Dnsmasq