CVE-2025-0315— Allocation of Resources Without Limits or Throttling in ollama/ollama
Quick assessment
Affected
ollama ollama/ollama
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Ollama是Ollama开源的一个可以在本地启动并运行的大型语言模型。 Ollama 0.3.14及之前版本存在安全漏洞，该漏洞源于上传自定义GGUF模型文件可能导致服务器分配无限内存，从而导致拒绝服务攻击。
Possible ATT&CK Techniques 1 AI
T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2025-0315
Vulnerability Information
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Vulnerability Title
Allocation of Resources Without Limits or Throttling in ollama/ollama
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
不加限制或调节的资源分配
Source: CVE Program / CVE List V5
Vulnerability Title
Ollama 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Ollama是Ollama开源的一个可以在本地启动并运行的大型语言模型。 Ollama 0.3.14及之前版本存在安全漏洞，该漏洞源于上传自定义GGUF模型文件可能导致服务器分配无限内存，从而导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| ollama | ollama/ollama | unspecified ~ latest | - |
|
II. Public POCs for CVE-2025-0315
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2025-0315 (1)
Same Patch Batch · ollama · 2025-03-20 · 6 CVEs total
| CVE-2025-0312 | NULL Pointer Dereference in ollama/ollama | |
| CVE-2025-0317 | Divide By Zero in ollama/ollama | |
| CVE-2024-12886 | Out-Of-Memory (OOM) Vulnerability in ollama/ollama | |
| CVE-2024-12055 | DoS using malicious gguf model file in ollama/ollama | |
| CVE-2024-8063 | Divide by Zero in ollama/ollama |
IV. Related Vulnerabilities
Same product: ollama/ollama
Same vendor: ollama
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Ollama 0.14.0 before 0.31.2 Experimental Agent Bash Approval -
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CVE-2026-7482
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Same weakness: CWE-770
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V. Comments for CVE-2025-0315
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