Amd Epyc Vulnerabilidad

Cronología

El año pasado

Versión

arious	3

Contramedidas

Official Fix	35
Temporary Fix	0
Workaround	1
Unavailable	0
Not Defined	55

Explotabilidad

High	0
Functional	0
Proof-of-Concept	0
Unproven	0
Not Defined	91

Vector de acceso

Not Defined	0
Physical	5
Local	5
Adjacent	71
Network	10

Autenticación

Not Defined	0
High	2
Low	84
None	5

La interacción del usuario

Not Defined	0
Required	0
None	91

C3BM Index

El año pasado

CVSSv3 Base

≤1	0
≤2	1
≤3	3
≤4	8
≤5	21
≤6	27
≤7	19
≤8	11
≤9	1
≤10	0

CVSSv3 Temp

≤1	0
≤2	1
≤3	3
≤4	8
≤5	21
≤6	29
≤7	17
≤8	11
≤9	1
≤10	0

VulDB

≤1	0
≤2	1
≤3	7
≤4	15
≤5	17
≤6	39
≤7	9
≤8	2
≤9	1
≤10	0

NVD

≤1	0
≤2	0
≤3	0
≤4	2
≤5	2
≤6	14
≤7	5
≤8	17
≤9	6
≤10	6

CNA

≤1	0
≤2	0
≤3	0
≤4	0
≤5	0
≤6	0
≤7	0
≤8	0
≤9	0
≤10	0

Proveedor

≤1	0
≤2	0
≤3	0
≤4	0
≤5	0
≤6	0
≤7	0
≤8	0
≤9	0
≤10	0

Research

≤1	0
≤2	0
≤3	0
≤4	0
≤5	0
≤6	0
≤7	0
≤8	0
≤9	0
≤10	0

Explotar día 0

<1k	29
<2k	46
<5k	15
<10k	0
<25k	0
<50k	0
<100k	0
≥100k	1

Explotar hoy

<1k	79
<2k	11
<5k	0
<10k	0
<25k	0
<50k	0
<100k	1
≥100k	0

Explotar el volumen del mercado

El año pasado

🔴 CTI Ocupaciones

Affected Versions (1): arious

Fecha de publicación	Base	Temp	Vulnerabilidad	0day	Hoy	Exp	Con	CTI	CVE
2024-02-13	5.5	5.5	AMD EPYC(TM) Embedded 9003 System Management Mode escalada de privilegios	$0-$5k	$0-$5k	Not Defined	Not Defined	0.00	CVE-2023-20587
2024-02-13	5.5	5.5	AMD 3rd Gen EPYC Processors/4th Gen EPYC Processors SEV Firmware Privilege Escalation	$0-$5k	$0-$5k	Not Defined	Not Defined	0.02	CVE-2023-31346
2024-02-13	4.3	4.3	AMD 3rd Gen EPYC Processors/4th Gen EPYC Processors Secure TSC Privilege Escalation	$0-$5k	$0-$5k	Not Defined	Not Defined	0.02	CVE-2023-31347
2024-01-11	3.4	3.4	AMD 3rd Gen EPYC Processors/4th Gen EPYC Processors Debug Information denegación de servicio	$0-$5k	$0-$5k	Not Defined	Not Defined	0.02	CVE-2023-20573
2023-11-14	3.9	3.9	AMD Ryzen/EPYC ASP Bootloader divulgación de información	$0-$5k	$0-$5k	Not Defined	Not Defined	0.00	CVE-2021-46766
2023-11-14	7.6	7.6	AMD Athlon/Ryzen/EPYC SMM Communication desbordamiento de búfer	$0-$5k	$0-$5k	Not Defined	Not Defined	0.03	CVE-2022-23820
2023-11-14	5.7	5.7	AMD Ryzen/EPYC SMU denegación de servicio	$0-$5k	$0-$5k	Not Defined	Not Defined	0.00	CVE-2021-46774
2023-11-14	3.5	3.5	AMD Ryzen/EPYC ASP Bootloader divulgación de información	$0-$5k	$0-$5k	Not Defined	Not Defined	0.00	CVE-2023-20526
2023-11-14	5.7	5.7	AMD Ryzen/EPYC SMU desbordamiento de búfer	$0-$5k	$0-$5k	Not Defined	Not Defined	0.02	CVE-2023-20533
2023-11-14	6.3	6.3	AMD Athlon/Ryzen/EPYC ASP Bootloader desbordamiento de búfer	$0-$5k	$0-$5k	Not Defined	Not Defined	0.00	CVE-2023-20521

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