CVE-2021-26406

I

nsufficient validation in parsing Owner's Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization) and SEV-ES user application can lead to a host crash potentially resulting in denial of service.

Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:amd:epyc_7232p_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7232p:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:amd:epyc_7252_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7252:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:amd:epyc_7262_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7262:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:amd:epyc_7272_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7272:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:amd:epyc_7282_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7282:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:amd:epyc_7302_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7302:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:amd:epyc_7302p_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7302p:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:amd:epyc_7352_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7352:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:amd:epyc_7402_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7402:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:amd:epyc_7402p_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7402p:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:amd:epyc_7452_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7452:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:amd:epyc_7502_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7502:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:amd:epyc_7502p_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7502p:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:amd:epyc_7532_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7532:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:amd:epyc_7542_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7542:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:amd:epyc_7552_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7552:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:amd:epyc_7642_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7642:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:amd:epyc_7662_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7662:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:amd:epyc_7702_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7702:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:amd:epyc_7702p_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7702p:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:amd:epyc_7742_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7742:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:amd:epyc_7f32_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7f32:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:amd:epyc_7f52_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7f52:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:amd:epyc_7f72_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7f72:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:amd:epyc_7h12_firmware:romepi_1.0.0.a:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7h12:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:amd:epyc_7251_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7251:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:amd:epyc_7261_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7261:-:*:*:*:*:*:*:*

Configuration 28 (hide)

AND
cpe:2.3:o:amd:epyc_7281_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7281:-:*:*:*:*:*:*:*

Configuration 29 (hide)

AND
cpe:2.3:o:amd:epyc_7301_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7301:-:*:*:*:*:*:*:*

Configuration 30 (hide)

AND
cpe:2.3:o:amd:epyc_7351_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7351:-:*:*:*:*:*:*:*

Configuration 31 (hide)

AND
cpe:2.3:o:amd:epyc_7351p_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7351p:-:*:*:*:*:*:*:*

Configuration 32 (hide)

AND
cpe:2.3:o:amd:epyc_7371_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7371:-:*:*:*:*:*:*:*

Configuration 33 (hide)

AND
cpe:2.3:o:amd:epyc_7401_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7401:-:*:*:*:*:*:*:*

Configuration 34 (hide)

AND
cpe:2.3:o:amd:epyc_7401p_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7401p:-:*:*:*:*:*:*:*

Configuration 35 (hide)

AND
cpe:2.3:o:amd:epyc_7451_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7451:-:*:*:*:*:*:*:*

Configuration 36 (hide)

AND
cpe:2.3:o:amd:epyc_7501_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7501:-:*:*:*:*:*:*:*

Configuration 37 (hide)

AND
cpe:2.3:o:amd:epyc_7551_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7551:-:*:*:*:*:*:*:*

Configuration 38 (hide)

AND
cpe:2.3:o:amd:epyc_7551p_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7551p:-:*:*:*:*:*:*:*

Configuration 39 (hide)

AND
cpe:2.3:o:amd:epyc_7571_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7571:-:*:*:*:*:*:*:*

Configuration 40 (hide)

AND
cpe:2.3:o:amd:epyc_7601_firmware:naplespi_1.0.0.e:*:*:*:*:*:*:*
cpe:2.3:h:amd:epyc_7601:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:56

Type Values Removed Values Added
References () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 - Vendor Advisory () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-3001 - Vendor Advisory
References () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 - Vendor Advisory () https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4001 - Vendor Advisory