CVE-2025-75170 — Nginx Buffer Overflow¶
Key facts
CVE-2025-75170 is a Critical vulnerability: Nginx Buffer Overflow. This entry ships a detection-only PoC.
| CVE | CVE-2025-75170 |
| Severity | Critical |
| Detection / prevention | — |
| PoC | poc.py |
| Source | 2025/CVE-2025-75170/ |
Details¶
Overview¶
Nginx buffer overflow vulnerability
Details¶
- CVE ID: CVE-2025-75170
- CVSS Score: 9.8 (Critical)
- Type: Buffer Overflow
- Product: Nginx
Usage¶
References¶
Frequently asked questions¶
What is CVE-2025-75170?¶
CVE-2025-75170 is a Critical vulnerability: Nginx Buffer Overflow. This entry ships a detection-only PoC.
How do I detect CVE-2025-75170?¶
Run the detection-only PoC included with this entry against your Docker test lab to confirm whether a target is affected; pair it with your own IDS logging.
How do I block or mitigate CVE-2025-75170?¶
Upgrade to a fixed version per the vendor advisory; the NVD record lists the affected versions. Use the included PoC to verify your remediation.
For authorized security testing and research only. See the full source and NVD record.