Description
A vulnerability in the LangChainLLM class of the run-llama/llama_index repository, version v0.12.5, allows for a Denial of Service (DoS) attack. The stream_complete method executes the llm using a thread and retrieves the result via the get_response_gen method of the StreamingGeneratorCallbackHandler class. If the thread terminates abnormally before the _llm.predict is executed, there is no exception handling for this case, leading to an infinite loop in the get_response_gen function. This can be triggered by providing an input of an incorrect type, causing the thread to terminate and the process to continue running indefinitely.
INFO
Published Date :
2025-03-20T10:09:06.689Z
Last Modified :
2025-10-15T12:50:18.666Z
Source :
@huntr_ai
AFFECTED PRODUCTS
The following products are affected by CVE-2024-12704 vulnerability.
| Vendors | Products |
|---|---|
| Llamaindex |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2024-12704.
