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Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26406

Insufficient 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.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 36.2%

CVSS Severity

CVSS v3 Score 7.5

References

Products affected by CVE-2021-26406

Amd » Epyc 7232p » Version: N/A

cpe:2.3:h:amd:epyc_7232p:-
Amd » Epyc 7251 » Version: N/A

cpe:2.3:h:amd:epyc_7251:-
Amd » Epyc 7252 » Version: N/A

cpe:2.3:h:amd:epyc_7252:-
Amd » Epyc 7261 » Version: N/A

cpe:2.3:h:amd:epyc_7261:-
Amd » Epyc 7262 » Version: N/A

cpe:2.3:h:amd:epyc_7262:-
Amd » Epyc 7272 » Version: N/A

cpe:2.3:h:amd:epyc_7272:-
Amd » Epyc 7281 » Version: N/A

cpe:2.3:h:amd:epyc_7281:-
Amd » Epyc 7282 » Version: N/A

cpe:2.3:h:amd:epyc_7282:-
Amd » Epyc 7301 » Version: N/A

cpe:2.3:h:amd:epyc_7301:-
Amd » Epyc 7302 » Version: N/A

cpe:2.3:h:amd:epyc_7302:-
Amd » Epyc 7302p » Version: N/A

cpe:2.3:h:amd:epyc_7302p:-
Amd » Epyc 7351 » Version: N/A

cpe:2.3:h:amd:epyc_7351:-
Amd » Epyc 7351p » Version: N/A

cpe:2.3:h:amd:epyc_7351p:-
Amd » Epyc 7352 » Version: N/A

cpe:2.3:h:amd:epyc_7352:-
Amd » Epyc 7371 » Version: N/A

cpe:2.3:h:amd:epyc_7371:-
Amd » Epyc 7401 » Version: N/A

cpe:2.3:h:amd:epyc_7401:-
Amd » Epyc 7401p » Version: N/A

cpe:2.3:h:amd:epyc_7401p:-
Amd » Epyc 7402 » Version: N/A

cpe:2.3:h:amd:epyc_7402:-
Amd » Epyc 7402p » Version: N/A

cpe:2.3:h:amd:epyc_7402p:-
Amd » Epyc 7451 » Version: N/A

cpe:2.3:h:amd:epyc_7451:-
Amd » Epyc 7452 » Version: N/A

cpe:2.3:h:amd:epyc_7452:-
Amd » Epyc 7501 » Version: N/A

cpe:2.3:h:amd:epyc_7501:-
Amd » Epyc 7502 » Version: N/A

cpe:2.3:h:amd:epyc_7502:-
Amd » Epyc 7502p » Version: N/A

cpe:2.3:h:amd:epyc_7502p:-
Amd » Epyc 7532 » Version: N/A

cpe:2.3:h:amd:epyc_7532:-
Amd » Epyc 7542 » Version: N/A

cpe:2.3:h:amd:epyc_7542:-
Amd » Epyc 7551 » Version: N/A

cpe:2.3:h:amd:epyc_7551:-
Amd » Epyc 7551p » Version: N/A

cpe:2.3:h:amd:epyc_7551p:-
Amd » Epyc 7552 » Version: N/A

cpe:2.3:h:amd:epyc_7552:-
Amd » Epyc 7571 » Version: N/A

cpe:2.3:h:amd:epyc_7571:-
Amd » Epyc 7601 » Version: N/A

cpe:2.3:h:amd:epyc_7601:-
Amd » Epyc 7642 » Version: N/A

cpe:2.3:h:amd:epyc_7642:-
Amd » Epyc 7662 » Version: N/A

cpe:2.3:h:amd:epyc_7662:-
Amd » Epyc 7702 » Version: N/A

cpe:2.3:h:amd:epyc_7702:-
Amd » Epyc 7702p » Version: N/A

cpe:2.3:h:amd:epyc_7702p:-
Amd » Epyc 7742 » Version: N/A

cpe:2.3:h:amd:epyc_7742:-
Amd » Epyc 7f32 » Version: N/A

cpe:2.3:h:amd:epyc_7f32:-
Amd » Epyc 7f52 » Version: N/A

cpe:2.3:h:amd:epyc_7f52:-
Amd » Epyc 7f72 » Version: N/A

cpe:2.3:h:amd:epyc_7f72:-
Amd » Epyc 7h12 » Version: N/A

cpe:2.3:h:amd:epyc_7h12:-
Amd » Epyc 7232p Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7232p_firmware:romepi_1.0.0.a
Amd » Epyc 7251 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7251_firmware:naplespi_1.0.0.e
Amd » Epyc 7252 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7252_firmware:romepi_1.0.0.a
Amd » Epyc 7261 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7261_firmware:naplespi_1.0.0.e
Amd » Epyc 7262 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7262_firmware:romepi_1.0.0.a
Amd » Epyc 7272 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7272_firmware:romepi_1.0.0.a
Amd » Epyc 7281 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7281_firmware:naplespi_1.0.0.e
Amd » Epyc 7282 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7282_firmware:romepi_1.0.0.a
Amd » Epyc 7301 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7301_firmware:naplespi_1.0.0.e
Amd » Epyc 7302 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7302_firmware:romepi_1.0.0.a
Amd » Epyc 7302p Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7302p_firmware:romepi_1.0.0.a
Amd » Epyc 7351 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7351_firmware:naplespi_1.0.0.e
Amd » Epyc 7351p Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7351p_firmware:naplespi_1.0.0.e
Amd » Epyc 7352 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7352_firmware:romepi_1.0.0.a
Amd » Epyc 7371 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7371_firmware:naplespi_1.0.0.e
Amd » Epyc 7401 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7401_firmware:naplespi_1.0.0.e
Amd » Epyc 7401p Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7401p_firmware:naplespi_1.0.0.e
Amd » Epyc 7402 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7402_firmware:romepi_1.0.0.a
Amd » Epyc 7402p Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7402p_firmware:romepi_1.0.0.a
Amd » Epyc 7451 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7451_firmware:naplespi_1.0.0.e
Amd » Epyc 7452 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7452_firmware:romepi_1.0.0.a
Amd » Epyc 7501 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7501_firmware:naplespi_1.0.0.e
Amd » Epyc 7502 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7502_firmware:romepi_1.0.0.a
Amd » Epyc 7502p Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7502p_firmware:romepi_1.0.0.a
Amd » Epyc 7532 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7532_firmware:romepi_1.0.0.a
Amd » Epyc 7542 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7542_firmware:romepi_1.0.0.a
Amd » Epyc 7551 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7551_firmware:naplespi_1.0.0.e
Amd » Epyc 7551p Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7551p_firmware:naplespi_1.0.0.e
Amd » Epyc 7552 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7552_firmware:romepi_1.0.0.a
Amd » Epyc 7571 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7571_firmware:naplespi_1.0.0.e
Amd » Epyc 7601 Firmware » Version: naplespi_1.0.0.e

cpe:2.3:o:amd:epyc_7601_firmware:naplespi_1.0.0.e
Amd » Epyc 7642 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7642_firmware:romepi_1.0.0.a
Amd » Epyc 7662 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7662_firmware:romepi_1.0.0.a
Amd » Epyc 7702 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7702_firmware:romepi_1.0.0.a
Amd » Epyc 7702p Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7702p_firmware:romepi_1.0.0.a
Amd » Epyc 7742 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7742_firmware:romepi_1.0.0.a
Amd » Epyc 7f32 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7f32_firmware:romepi_1.0.0.a
Amd » Epyc 7f52 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7f52_firmware:romepi_1.0.0.a
Amd » Epyc 7f72 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7f72_firmware:romepi_1.0.0.a
Amd » Epyc 7h12 Firmware » Version: romepi_1.0.0.a

cpe:2.3:o:amd:epyc_7h12_firmware:romepi_1.0.0.a

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2021-26406

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