CVE-2025-0317
HIGHollama <= 0.3.14 - Denial of Service via GGUF Model File Division By Zero
Title source: llmDescription
A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to upload and create a customized GGUF model file on the Ollama server. This can lead to a division by zero error in the ggufPadding function, causing the server to crash and resulting in a Denial of Service (DoS) attack.
References (1)
Core 1
Core References
Exploit, Third Party Advisory
https://huntr.com/bounties/a9951bca-9bd8-49b2-b143-4cd4219f9fa0
Scores
CVSS v3
7.5
EPSS
0.1108
EPSS Percentile
95.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-369
Status
published
Products (2)
ollama/ollama
< 0.3.14
ollama/ollama
0Go
Published
Mar 20, 2025
Tracked Since
Feb 18, 2026