CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
21.2%
Insufficient DRAM address validation in System
Management Unit (SMU) may allow an attacker to read/write from/to an invalid
DRAM address, potentially resulting in denial-of-service.
Vendor | Product | Version | CPE |
---|---|---|---|
amd | epyc_7232p_firmware | * | cpe:2.3:o:amd:epyc_7232p_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7232p | - | cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:* |
amd | epyc_7252_firmware | * | cpe:2.3:o:amd:epyc_7252_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7252 | - | cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:* |
amd | epyc_7262_firmware | * | cpe:2.3:o:amd:epyc_7262_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7262 | - | cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:* |
amd | epyc_7272_firmware | * | cpe:2.3:o:amd:epyc_7272_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7272 | - | cpe:2.3:h:amd:epyc_7272:-:*:*:*:*:*:*:* |
amd | epyc_7282_firmware | * | cpe:2.3:o:amd:epyc_7282_firmware:*:*:*:*:*:*:*:* |
amd | epyc_7282 | - | cpe:2.3:h:amd:epyc_7282:-:*:*:*:*:*:*:* |
[
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "Ryzen⢠3000 series Desktop Processors âMatisse\"",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "AMD Ryzen⢠5000 Series Desktop Processors âVermeerâ",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "AMD Ryzen⢠Threadripper⢠3000 Series Processors âCastle Peakâ HEDT",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "AMD Ryzen⢠Threadripper⢠PRO Processors âCastle Peakâ WS SP3",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "AMD Ryzen⢠Threadripper⢠PRO 3000WX Series Processors âChagallâ WS",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC⢠Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "PI",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC⢠Processors",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC⢠Embedded 7002",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC⢠Embedded 7003",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD Ryzen⢠Embedded 5000",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC⢠Embedded 7002",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"product": "AMD EPYC⢠Embedded 7003",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
}
]