CVE-2025-0312

A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to create a customized GGUF model file that, when uploaded and created on the Ollama server, can cause a crash due to an unchecked null pointer dereference. This can lead to a Denial of Service (DoS) attack via remote network.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://huntr.com/bounties/522c87b6-a7ac-41b2-84f3-62fd58921f21	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:ollama:ollama:*:*:*:*:*:*:*:*

History

28 Mar 2025, 14:11

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad en ollama/ollama versiones anteriores a la 0.3.14 permite a un usuario malintencionado crear un archivo de modelo GGUF personalizado que, al cargarse y crearse en el servidor Ollama, puede provocar un bloqueo debido a una desreferencia de puntero nulo no comprobada. Esto puede provocar un ataque de denegación de servicio (DoS) a través de una red remota.
References	~~() https://huntr.com/bounties/522c87b6-a7ac-41b2-84f3-62fd58921f21 -~~	() https://huntr.com/bounties/522c87b6-a7ac-41b2-84f3-62fd58921f21 - Exploit, Third Party Advisory
CPE		cpe:2.3:a:ollama:ollama::::::::
First Time		Ollama ollama Ollama

20 Mar 2025, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-20 10:15

Updated : 2025-03-28 14:11

NVD link : CVE-2025-0312

Mitre link : CVE-2025-0312

CVE.ORG link : CVE-2025-0312

JSON object : View

Products Affected

ollama

ollama

CWE

CWE-476

NULL Pointer Dereference

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