Refine your search
1 vulnerability found for ConnectX-5 by NVIDIA
CVE-2025-33207 (GCVE-0-2025-33207)
Vulnerability from cvelistv5
Published
2026-09-29 14:12
Modified
2026-09-29 15:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1262 - Improper Access Control for Register Interface
Summary
NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NVIDIA | BlueField GA |
Version: All versions prior to 47.1020 |
||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-33207",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-29T15:11:46.490573Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-29T15:39:43.687Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"BlueField-2"
],
"product": "BlueField GA",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 47.1020"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"BlueField-2"
],
"product": "BlueField LTS23",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 39.5124"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"BlueField-2"
],
"product": "BlueField LTS24",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 43.4100"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
],
"product": "ConnectX GA",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 47.1020"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
],
"product": "ConnectX LTS23",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 39.5124"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"ConnectX-6, ConnectX-6 DE, ConnectX-6 DX, ConnectX-6 LX"
],
"product": "ConnectX LTS24",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 43.4100"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"ConnectX-5"
],
"product": "ConnectX-5",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All versions prior to 16.35.8008"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service."
}
],
"value": "NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service."
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "denial of service"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-1262",
"description": "CWE-1262 Improper Access Control for Register Interface",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-29T14:12:12.949Z",
"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"shortName": "nvidia"
},
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-33207"
},
{
"url": "https://www.cve.org/CVERecord?id=CVE-2025-33207"
},
{
"url": "https://github.com/NVIDIA/product-security/tree/main/2026/5847"
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "NVIDIA PSIRT"
}
}
},
"cveMetadata": {
"assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6",
"assignerShortName": "nvidia",
"cveId": "CVE-2025-33207",
"datePublished": "2026-09-29T14:12:12.949Z",
"dateReserved": "2025-04-15T18:51:06.122Z",
"dateUpdated": "2026-09-29T15:39:43.687Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}