CVE-2020-12961 (GCVE-0-2020-12961)
Vulnerability from cvelistv5
Published
2021-11-16 18:13
Modified
2024-09-17 04:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-20 - Improper Input Validation
Summary
A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections.
References
| ► | URL | Tags |
|---|---|---|
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | AMD | 2nd Gen AMD EPYC™ |
Version: unspecified < RomePI-SP3_1.0.0.C |
||||||
|
|||||||||
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T12:11:19.051Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "2nd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "RomePI-SP3_1.0.0.C",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "3rd Gen AMD EPYC\u2122",
"vendor": "AMD",
"versions": [
{
"lessThan": "MilanPI-SP3_1.0.0.4",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2021-11-09T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20 Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-11-16T18:13:39",
"orgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"shortName": "AMD"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
],
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@amd.com",
"DATE_PUBLIC": "2021-11-09T20:00:00.000Z",
"ID": "CVE-2020-12961",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "2nd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "RomePI-SP3_1.0.0.C"
}
]
}
},
{
"product_name": "3rd Gen AMD EPYC\u2122",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "MilanPI-SP3_1.0.0.4"
}
]
}
}
]
},
"vendor_name": "AMD"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A potential vulnerability exists in AMD Platform Security Processor (PSP) that may allow an attacker to zero any privileged register on the System Management Network which may lead to bypassing SPI ROM protections."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-20 Improper Input Validation"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021",
"refsource": "MISC",
"url": "https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1021"
}
]
},
"source": {
"advisory": "AMD-SB-1021",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "b58fc414-a1e4-4f92-9d70-1add41838648",
"assignerShortName": "AMD",
"cveId": "CVE-2020-12961",
"datePublished": "2021-11-16T18:13:39.959506Z",
"dateReserved": "2020-05-15T00:00:00",
"dateUpdated": "2024-09-17T04:13:59.255Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…