CVE-2024-12055
published 2025-03-20CVE-2024-12055: 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…
PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.82%
52.7th percentile
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.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | ollama_ollama | 0 – 0.3.14 | — |
| ollama | ollama | <= 0.3.14 | — |
| ollama | ollama_ollama | unspecified – latest | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
vendor_redhat7.5HIGH
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OSV
Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama
osv·2025-03-31
CVE-2024-12055 Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama
Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama
Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama
OSV
Ollama Allows Out-of-Bounds Read
osv·2025-03-20
CVE-2024-12055 [HIGH] Ollama Allows Out-of-Bounds Read
Ollama Allows Out-of-Bounds Read
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.
GHSA
Ollama Allows Out-of-Bounds Read
ghsa·2025-03-20
CVE-2024-12055 [HIGH] CWE-125 Ollama Allows Out-of-Bounds Read
Ollama Allows Out-of-Bounds Read
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.
Red Hat
ollama: DoS using malicious gguf model file in ollama/ollama
vendor_redhat·2025-03-20·CVSS 7.5
CVE-2024-12055 [HIGH] CWE-125 ollama: DoS using malicious gguf model file in ollama/ollama
ollama: DoS using malicious gguf model file in ollama/ollama
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.
A flaw was found in Ollama. This vulnerability allows a malicious user to cause a denial of service (DoS) via a customized gguf model file uploaded to the public Ollama server, which crashes the server when processed.
Statement: Ansible LightSpeed does not use Ollama server. The library is included in the image just for local development or testing.
Mitigation: Implementing an input validation to
Suricata
GPL EXPLOIT NTLM ASN.1 vulnerability scan attempt
suricata·2010-09-23
CVE-2003-0818 GPL EXPLOIT NTLM ASN.1 vulnerability scan attempt
GPL EXPLOIT NTLM ASN.1 vulnerability scan attempt
Rule: alert http1 $EXTERNAL_NET any -> $HTTP_SERVERS any (msg:"GPL EXPLOIT NTLM ASN.1 vulnerability scan attempt"; flow:established,to_server; http.header; content:"Authorization|3A| Negotiate YIQAAABiBoMAAAYrBgEFBQKgggBTMIFQoA4wDAYKKwYBBAGCNwICCqM"; reference:bugtraq,9633; reference:bugtraq,9635; reference:cve,2003-0818; reference:nessus,12052; reference:nessus,12055; reference:nessus,12065; reference:url,www.microsoft.com/technet/security/bulletin/MS04-007.mspx; classtype:attempted-dos; sid:2102386; rev:14; metadata:created_at 2010_09_23, cve CVE_2003_0818, signature_severity Major, updated_at 2024_04_03;)
No public exploits indexed.
No writeups or analysis indexed.
2025-03-20
Published