What is CVE-2025-0315?

CVE-2025-0315 is a high-severity vulnerability in Ollama, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2025-03-20.

How severe is CVE-2025-0315?

High severity. CVSS v3 base score is 7.5 out of 10.

Resource exhaustion in Ollama

CVE-2025-0315

A vulnerability in ollama/ollama <=0.3.14 allows a malicious user to create a customized GGUF model file, upload it to the Ollama server, and create it. This can cause the server to allocate unlimited memory, leading to a Denial of Service (DoS) attack.

EPSS: 0.007 (48.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Ollama
Ollama Ollama/ollama — versions unspecified

Weakness classification (CWE)

CWE-770 — Allocation of Resources Without Limits or Throttling

References

security@huntr.dev (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-0315?: CVE-2025-0315 is a high-severity vulnerability in Ollama, classified under Allocation of Resources Without Limits or Throttling. CVSS score: 7.5/10. Published 2025-03-20.
How severe is CVE-2025-0315?: High severity. CVSS v3 base score is 7.5 out of 10.