April 8, 2024, 5 p.m. | Gérald Doussot

NCC Group Research Blog research.nccgroup.com

Ollama is an open-source system for running and managing large language models (LLMs).

NCC Group identified a DNS rebinding vulnerability in Ollama that permits attackers to access its API without authorization, and perform various malicious activities, such as exfiltrating sensitive file data from vulnerable systems.

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