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AMDCVELIST:CVE-2021-46762HistoryMay 09, 2023 - 6:36 p.m.
CVE-2021-46762
2023-05-0918:36:23
AMD
www.cve.org
2
input validation
smu
sram
integrity
denial of service
3.9 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
38.7%
Insufficient input validation in the SMU may
allow an attacker to corrupt SMU SRAM potentially leading to a loss of
integrity or denial of service.
CNA Affected
[
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "2nd Gen AMD EPYC™",
"vendor": "AMD",
"versions": [
{
"status": "affected",
"version": "various"
}
]
},
{
"defaultStatus": "unaffected",
"packageName": "AGESA",
"platforms": [
"x86"
],
"product": "3rd Gen AMD EPYC™",
"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"
}
]
}
]Related
prion
prion
Input validation
2023-05-09 19:15:00
cve
cve
CVE-2021-46762
2023-05-09 19:15:11
nvd
nvd
CVE-2021-46762
2023-05-09 19:15:11
amd
amd
AMD Server Vulnerabilities – May 2023
2023-05-09 00:00:00
AMD Embedded Processors Vulnerabilities – February 2024
2024-02-13 00:00:00
3.9 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
38.7%
Related for CVELIST:CVE-2021-46762