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amd epyc 7261 - vulnerabilities and exploits

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9.8
CVSSv3
CVE-2023-20520
Improper access control settings in ASP Bootloader may allow an malicious user to corrupt the return address causing a stack-based buffer overrun potentially leading to arbitrary code execution.
Amd Epyc 72f3 Firmware Milanpi 1.0.0.5Amd Epyc 7313 Firmware Milanpi 1.0.0.5Amd Epyc 7313p Firmware Milanpi 1.0.0.5Amd Epyc 7343 Firmware Milanpi 1.0.0.5Amd Epyc 7373x Firmware Milanpi 1.0.0.5Amd Epyc 73f3 Firmware Milanpi 1.0.0.5Amd Epyc 7413 Firmware Milanpi 1.0.0.5Amd Epyc 7443 Firmware Milanpi 1.0.0.5Amd Epyc 7443p Firmware Milanpi 1.0.0.5Amd Epyc 7453 Firmware Milanpi 1.0.0.5Amd Epyc 7473x Firmware Milanpi 1.0.0.5Amd Epyc 74f3 Firmware Milanpi 1.0.0.5Amd Epyc 7513 Firmware Milanpi 1.0.0.5Amd Epyc 7543 Firmware Milanpi 1.0.0.5Amd Epyc 7543p Firmware Milanpi 1.0.0.5Amd Epyc 7573x Firmware Milanpi 1.0.0.5Amd Epyc 75f3 Firmware Milanpi 1.0.0.5Amd Epyc 7643 Firmware Milanpi 1.0.0.5Amd Epyc 7663 Firmware Milanpi 1.0.0.5Amd Epyc 7713 Firmware Milanpi 1.0.0.5Amd Epyc 7713p Firmware Milanpi 1.0.0.5Amd Epyc 7763 Firmware Milanpi 1.0.0.5
9.1
CVSSv3
CVE-2021-46756
Insufficient validation of inputs in SVC_MAP_USER_STACK in the ASP (AMD Secure Processor) bootloader may allow an attacker with a malicious Uapp or ABL to send malformed or invalid syscall to the bootloader resulting in a potential denial of service and loss of integrity.
Amd Epyc 72f3 Firmware Milanpi 1.0.0.9Amd Epyc 7313 Firmware Milanpi 1.0.0.9Amd Epyc 7313p Firmware Milanpi 1.0.0.9Amd Epyc 7343 Firmware Milanpi 1.0.0.9Amd Epyc 7373x Firmware Milanpi 1.0.0.9Amd Epyc 73f3 Firmware Milanpi 1.0.0.9Amd Epyc 7413 Firmware Milanpi 1.0.0.9Amd Epyc 7443 Firmware Milanpi 1.0.0.9Amd Epyc 7443p Firmware Milanpi 1.0.0.9Amd Epyc 7453 Firmware Milanpi 1.0.0.9Amd Epyc 7473x Firmware Milanpi 1.0.0.9Amd Epyc 74f3 Firmware Milanpi 1.0.0.9Amd Epyc 7513 Firmware Milanpi 1.0.0.9Amd Epyc 7543 Firmware Milanpi 1.0.0.9Amd Epyc 7543p Firmware Milanpi 1.0.0.9Amd Epyc 7573x Firmware Milanpi 1.0.0.9Amd Epyc 75f3 Firmware Milanpi 1.0.0.9Amd Epyc 7643 Firmware Milanpi 1.0.0.9Amd Epyc 7663 Firmware Milanpi 1.0.0.9Amd Epyc 7713 Firmware Milanpi 1.0.0.9Amd Epyc 7713p Firmware Milanpi 1.0.0.9Amd Epyc 7763 Firmware Milanpi 1.0.0.9
8.4
CVSSv3
CVE-2021-26340
A malicious hypervisor in conjunction with an unprivileged attacker process inside an SEV/SEV-ES guest VM may fail to flush the Translation Lookaside Buffer (TLB) resulting in unexpected behavior inside the virtual machine (VM).
Amd Epyc 7001 Firmware -Amd Epyc 7232p Firmware -Amd Epyc 7251 Firmware -Amd Epyc 7261 Firmware -Amd Epyc 7252 Firmware -Amd Epyc 74f3 Firmware -Amd Epyc 7501 Firmware -Amd Epyc 7502 Firmware -Amd Epyc 7502p Firmware -Amd Epyc 7513 Firmware -Amd Epyc 7532 Firmware -Amd Epyc 7542 Firmware -Amd Epyc 7543 Firmware -Amd Epyc 7543p Firmware -Amd Epyc 7551 Firmware -Amd Epyc 7551p Firmware -Amd Epyc 7552 Firmware -Amd Epyc 75f3 Firmware -Amd Epyc 7601 Firmware -Amd Epyc 7642 Firmware -Amd Epyc 7643 Firmware -Amd Epyc 7662 Firmware -
7.8
CVSSv3
CVE-2021-26398
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an malicious user to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution.
Amd Epyc 7h12 FirmwareAmd Epyc 7f72 FirmwareAmd Epyc 7f52 FirmwareAmd Epyc 7f32 FirmwareAmd Epyc 7742 FirmwareAmd Epyc 7702p FirmwareAmd Epyc 7702 FirmwareAmd Epyc 7662 FirmwareAmd Epyc 7642 FirmwareAmd Epyc 7552 FirmwareAmd Epyc 7542 FirmwareAmd Epyc 7532 FirmwareAmd Epyc 7502p FirmwareAmd Epyc 7502 FirmwareAmd Epyc 7452 FirmwareAmd Epyc 7402 FirmwareAmd Epyc 7402p FirmwareAmd Epyc 7352 FirmwareAmd Epyc 7302p FirmwareAmd Epyc 7302 FirmwareAmd Epyc 7282 FirmwareAmd Epyc 7272 Firmware
7.8
CVSSv3
CVE-2020-12944
Insufficient validation of BIOS image length by ASP Firmware could lead to arbitrary code execution.
Amd Epyc 7601 FirmwareAmd Epyc 7551p FirmwareAmd Epyc 7551 FirmwareAmd Epyc 7501 FirmwareAmd Epyc 7451 FirmwareAmd Epyc 7401 FirmwareAmd Epyc 7371 FirmwareAmd Epyc 7351p FirmwareAmd Epyc 7351 FirmwareAmd Epyc 7301 FirmwareAmd Epyc 7281 FirmwareAmd Epyc 7261 FirmwareAmd Epyc 7251 FirmwareAmd Epyc 7f72 FirmwareAmd Epyc 7f52 FirmwareAmd Epyc 7f32 FirmwareAmd Epyc 7h12 FirmwareAmd Epyc 7742 FirmwareAmd Epyc 7702 FirmwareAmd Epyc 7702p FirmwareAmd Epyc 7662 FirmwareAmd Epyc 7642 Firmware
7.5
CVSSv3
CVE-2021-46774
Insufficient DRAM address validation in System Management Unit (SMU) may allow an malicious user to read/write from/to an invalid DRAM address, potentially resulting in denial-of-service.
Amd Epyc 7001 FirmwareAmd Epyc 7251 FirmwareAmd Epyc 7261 FirmwareAmd Epyc 7281 FirmwareAmd Epyc 7301 FirmwareAmd Epyc 7351 FirmwareAmd Epyc 7351p FirmwareAmd Epyc 7371 FirmwareAmd Epyc 7401 FirmwareAmd Epyc 7401p FirmwareAmd Epyc 7451 FirmwareAmd Epyc 7501 FirmwareAmd Epyc 7551 FirmwareAmd Epyc 7551p FirmwareAmd Epyc 7601 FirmwareAmd Epyc 7232p FirmwareAmd Epyc 7252 FirmwareAmd Epyc 7262 FirmwareAmd Epyc 7272 FirmwareAmd Epyc 7282 FirmwareAmd Epyc 7302 FirmwareAmd Epyc 7302p Firmware
7.5
CVSSv3
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.
Amd Epyc 7232p Firmware Romepi 1.0.0.aAmd Epyc 7252 Firmware Romepi 1.0.0.aAmd Epyc 7262 Firmware Romepi 1.0.0.aAmd Epyc 7272 Firmware Romepi 1.0.0.aAmd Epyc 7282 Firmware Romepi 1.0.0.aAmd Epyc 7302 Firmware Romepi 1.0.0.aAmd Epyc 7302p Firmware Romepi 1.0.0.aAmd Epyc 7352 Firmware Romepi 1.0.0.aAmd Epyc 7402 Firmware Romepi 1.0.0.aAmd Epyc 7402p Firmware Romepi 1.0.0.aAmd Epyc 7452 Firmware Romepi 1.0.0.aAmd Epyc 7502 Firmware Romepi 1.0.0.aAmd Epyc 7502p Firmware Romepi 1.0.0.aAmd Epyc 7532 Firmware Romepi 1.0.0.aAmd Epyc 7542 Firmware Romepi 1.0.0.aAmd Epyc 7552 Firmware Romepi 1.0.0.aAmd Epyc 7642 Firmware Romepi 1.0.0.aAmd Epyc 7662 Firmware Romepi 1.0.0.aAmd Epyc 7702 Firmware Romepi 1.0.0.aAmd Epyc 7702p Firmware Romepi 1.0.0.aAmd Epyc 7742 Firmware Romepi 1.0.0.aAmd Epyc 7f32 Firmware Romepi 1.0.0.a
7.5
CVSSv3
CVE-2021-26322
Persistent platform private key may not be protected with a random IV leading to a potential “two time pad attack”.
Amd Epyc 7601 FirmwareAmd Epyc 7551p FirmwareAmd Epyc 7551 FirmwareAmd Epyc 7501 FirmwareAmd Epyc 7451 FirmwareAmd Epyc 7401 FirmwareAmd Epyc 7371 FirmwareAmd Epyc 7351p FirmwareAmd Epyc 7351 FirmwareAmd Epyc 7301 FirmwareAmd Epyc 7281 FirmwareAmd Epyc 7261 FirmwareAmd Epyc 7251 FirmwareAmd Epyc 7f72 FirmwareAmd Epyc 7f52 FirmwareAmd Epyc 7f32 FirmwareAmd Epyc 7h12 FirmwareAmd Epyc 7742 FirmwareAmd Epyc 7702 FirmwareAmd Epyc 7702p FirmwareAmd Epyc 7662 FirmwareAmd Epyc 7642 Firmware
7.5
CVSSv3
CVE-2020-12988
A potential denial of service (DoS) vulnerability exists in the integrated chipset that may allow a malicious malicious user to hang the system when it is rebooted.
Amd Epyc 7001 FirmwareAmd Epyc 7002 FirmwareAmd Epyc 7003 FirmwareAmd Epyc 7232p FirmwareAmd Epyc 7251 FirmwareAmd Epyc 7252 FirmwareAmd Epyc 7261 FirmwareAmd Epyc 7262 FirmwareAmd Epyc 7272 FirmwareAmd Epyc 7281 FirmwareAmd Epyc 7282 FirmwareAmd Epyc 72f3 FirmwareAmd Epyc 7301 FirmwareAmd Epyc 7302 FirmwareAmd Epyc 7302p FirmwareAmd Epyc 7313 FirmwareAmd Epyc 7313p FirmwareAmd Epyc 7343 FirmwareAmd Epyc 7351 FirmwareAmd Epyc 7351p FirmwareAmd Epyc 7352 FirmwareAmd Epyc 7371 Firmware
7.4
CVSSv3
CVE-2021-26356
A TOCTOU in ASP bootloader may allow an malicious user to tamper with the SPI ROM following data read to memory potentially resulting in S3 data corruption and information disclosure.
Amd Epyc 7001 FirmwareAmd Epyc 7251 FirmwareAmd Epyc 7261 FirmwareAmd Epyc 7281 FirmwareAmd Epyc 7301 FirmwareAmd Epyc 7351 FirmwareAmd Epyc 7351p FirmwareAmd Epyc 7371 FirmwareAmd Epyc 7401 FirmwareAmd Epyc 7401p FirmwareAmd Epyc 7451 FirmwareAmd Epyc 7501 FirmwareAmd Epyc 7551 FirmwareAmd Epyc 7551p FirmwareAmd Epyc 7601 FirmwareAmd Epyc 7002 FirmwareAmd Epyc 7232p FirmwareAmd Epyc 7252 FirmwareAmd Epyc 7262 FirmwareAmd Epyc 7272 FirmwareAmd Epyc 7282 FirmwareAmd Epyc 7302 Firmware
CVSSv3
CVSSv2
CVSSv3
VMScore
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