CVE-2024-12055

HIGH EPSS 52.7%

Published Mar 20, 20251y ago · Modified Jun 17, 20261w ago

7.5 CVSS 3.1

High

Published Mar 20, 2025 1y ago

Last Modified Jun 17, 2026 1w ago

Description

A vulnerability in Ollama versions <=0.3.14 allows a malicious user to create a customized gguf model file that can be uploaded to the public Ollama server. When the server processes this malicious model, it crashes, leading to a Denial of Service (DoS) attack. The root cause of the issue is an out-of-bounds read in the gguf.go file.

CVSS Details

Base Score

7.5

Exploitability

3.9

Impact

3.6

Vector string

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality None

Integrity None

Availability High

Threat Intelligence

EPSS Exploit Probability

52.7% percentile

Exploit & Patch Status

Public Exploit Known

No Patch Available

Weaknesses 1

CWE-125 Out-of-bounds Read Memory Safety

Affected Products 1

Vendor	Product	Version	Range
ollama	ollama	*	≤0.3.14

References 1

huntr.com https://huntr.com/bounties/7b111d55-8215-4727-8807-c5ed4cf1bfbe

ExploitThird Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.