{
 "id": "AIR-2025-0283",
 "slug": "cve-2025-1975-ollama-server-vulnerable-to-denial-of-service",
 "title": "CVE-2025-1975: Ollama Server Vulnerable to Denial of Service Attack",
 "summary": "Ollama server version 0.5.11 contains a vulnerability allowing a denial of service attack through manipulated manifest content. Improper validation during model downloads via the API pull endpoint can cause server crashes.",
 "type": "attack_on_ai",
 "categories": [
  "infra_vuln"
 ],
 "severity": 2,
 "targets": [
  "framework_or_tooling"
 ],
 "products": [
  "Ollama"
 ],
 "incident_date": "2025-05-16",
 "incident_date_precision": "day",
 "first_reported": "2025-05-16",
 "sources": [
  {
   "url": "https://github.com/advisories/GHSA-wrh5-cmwx-q2qr",
   "publisher": "GitHub Advisory Database",
   "title": "CVE-2025-1975: Ollama Server Vulnerable to Denial of Service (DoS) Attack",
   "published_at": "2025-05-16"
  },
  {
   "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-1975",
   "publisher": "NVD",
   "title": "CVE-2025-1975: A vulnerability in the Ollama server version 0.5.11 allows a malicious user to cause a Denial of Service (DoS) attack by…",
   "published_at": "2025-05-16"
  }
 ],
 "source_count": 2,
 "confidence": 0.95,
 "status": "published",
 "origin": "seed_ghsa",
 "tags": [
  "CVE-2025-1975",
  "dos",
  "ollama"
 ],
 "created_at": "2026-10-18T07:00:14.101Z",
 "updated_at": "2026-10-18T10:04:21.885Z"
}