{
 "id": "AIR-2025-0214",
 "slug": "cve-2024-12704-llamaindex-denial-of-service-vulnerability",
 "title": "CVE-2024-12704: LlamaIndex denial of service vulnerability",
 "summary": "A vulnerability in LlamaIndex allows for a denial of service attack through improper exception handling during stream completion. Supplying incorrect input types can cause an infinite loop and service disruption.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "llama_index"
 ],
 "incident_date": "2025-03-20",
 "incident_date_precision": "day",
 "first_reported": "2025-03-20",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-j3wr-m6xh-64hg",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2024-12704: LlamaIndex Improper Handling of Exceptional Conditions vulnerability",
   "published_at": "2025-03-20"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-12704",
   "publisher": "NVD",
   "title": "CVE-2024-12704: A vulnerability in the LangChainLLM class of the run-llama/llama_index repository, version v0.12.5, allows for a Denial of…",
   "published_at": "2025-03-20"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2024-12704",
  "denial-of-service"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}