Vietnam National University Hanoi: Domain-Specific Distilled Models
NuClide Research · 2026-05-01
Summary
Vietnam National University Ha Noi has an Ollama instance with domain-specific fine-tuned models for legal (CaseHold), biomedical (PubMedQA), and financial (FinQA) question answering, indicating active NLP research pipelines publicly accessible without authentication.
Infrastructure
| Field | Value |
|---|---|
| IP | 112.137.129.161 |
| rDNS | , |
| Org | VietNam National University Ha Noi |
| Country | Vietnam |
| Open ports | 11434 (Ollama, public) |
Note: This is a separate server from Hanoi University (103.185.232.21) documented in VN-hanoi.md.
Models
| Model | Size | Notes |
|---|---|---|
| gemma4:latest | 8 GB | Local |
| gemma3:12b | 7 GB | Local |
| gemma3:4b | 3 GB | Local |
| llama3.2:1b | 1 GB | Local |
| xuananle/distill-CaseHold:latest | 1 GB | Legal case classification |
| pubmedqa-distilled:latest | 1 GB | Biomedical QA |
| finqa-distilled:latest | 1 GB | Financial QA |
| llama2:13b | 6 GB | Local |
| deepseek-r1:1.5b | 1 GB | Local |
Findings
F1, Unauthenticated Ollama API (HIGH): All models accessible. Research-grade domain-specific models (legal, medical, financial) exposed.
F2, Domain-Specific Research Models (MEDIUM): distill-CaseHold (legal reasoning), pubmedqa-distilled (biomedical Q&A), finqa-distilled (financial analysis), active research pipelines. Injection via CVE-2025-63389 affects domain responses.
Disclosure
- Discovered: 2026-05-01
- Status: Pending outreach to VNU Hanoi IT / VNCERT