DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft_payload_dns(), because a byte sign-extension operation occurs for the length argument of a _memcpy call, leading to a heap-based Buffer Overflow.

Hacktoria


Hacktoria creates CTF Games for OSINT and Digital Forensics enthusiasts. Overlaying fictional events and organizations over our real world, we create immersive games that make learning fun.

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