CVE-2024-12704
- Source
- https://cve.org/CVERecord?id=CVE-2024-12704
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-12704.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-12704
- Aliases
- Published
- 2025-03-20T10:09:06Z
- Modified
- 2026-10-21T02:31:08Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Denial of Service (DoS) in run-llama/llama_index
- Details
-
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.
- Database specific
{ "cna_assigner": "@huntr_ai", "cwe_ids": [ "CWE-835" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/12xxx/CVE-2024-12704.json" }- References
Affected packages
Git / github.com/run-llama/llama_index
Affected ranges
- Type
- GIT
- Repo
- https://github.com/run-llama/llama_index
- Events
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:llamaindex:llamaindex:0.12.5:*:*:*:*:*:*:*", "range": [ { "introduced": "0.12.5" }, { "last_affected": "0.12.5" } ], "source": "CPE_STRING" }, { "range": [ { "fixed": "d1ecfb77578d089cbe66728f18f635c09aa32a05" } ], "source": "REFERENCES_COMMIT" } ] }