CVE-2021-46756

amd epyc 72f3 firmware, amd epyc 7313 firmware, amd epyc 7313p firmware +57 lainnya

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2021-46756

Katalog CVE

CVSS 9.1 · Critical EPSS 0,65%

Kerentanan Improper Input Validation pada amd epyc 72f3 firmware, amd epyc 7313 firmware +58 lainnya. Skor CVSS 3.1 9.1 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD
9 Mei 2023
Terakhir diubah
17 Juni 2026
Status NVD
Modified
CVSS 3.1
9.1 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-20: Improper Input Validation
EPSS (30 hari)
0,65% peluang dieksploitasi; lebih tinggi dari 49,5% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
amd epyc 72f3 firmware Versi milanpi_1.0.0.9
amd epyc 7313 firmware Versi milanpi_1.0.0.9
amd epyc 7313p firmware Versi milanpi_1.0.0.9
amd epyc 7343 firmware Versi milanpi_1.0.0.9
amd epyc 7373x firmware Versi milanpi_1.0.0.9
amd epyc 73f3 firmware Versi milanpi_1.0.0.9
amd epyc 7413 firmware Versi milanpi_1.0.0.9
amd epyc 7443 firmware Versi milanpi_1.0.0.9
amd epyc 7443p firmware Versi milanpi_1.0.0.9
amd epyc 7453 firmware Versi milanpi_1.0.0.9
amd epyc 7473x firmware Versi milanpi_1.0.0.9
amd epyc 74f3 firmware Versi milanpi_1.0.0.9
amd epyc 7513 firmware Versi milanpi_1.0.0.9
amd epyc 7543 firmware Versi milanpi_1.0.0.9
amd epyc 7543p firmware Versi milanpi_1.0.0.9
amd epyc 7573x firmware Versi milanpi_1.0.0.9
amd epyc 75f3 firmware Versi milanpi_1.0.0.9
amd epyc 7643 firmware Versi milanpi_1.0.0.9
amd epyc 7663 firmware Versi milanpi_1.0.0.9
amd epyc 7713 firmware Versi milanpi_1.0.0.9
amd epyc 7713p firmware Versi milanpi_1.0.0.9
amd epyc 7763 firmware Versi milanpi_1.0.0.9
amd epyc 7773x firmware Versi milanpi_1.0.0.9
amd epyc 7232p firmware Versi romepi_1.0.0.e
amd epyc 7252 firmware Versi romepi_1.0.0.e
amd epyc 7262 firmware Versi romepi_1.0.0.e
amd epyc 7272 firmware Versi romepi_1.0.0.e
amd epyc 7282 firmware Versi romepi_1.0.0.e
amd epyc 7302 firmware Versi romepi_1.0.0.e
amd epyc 7302p firmware Versi romepi_1.0.0.e
amd epyc 7352 firmware Versi romepi_1.0.0.e
amd epyc 7402 firmware Versi romepi_1.0.0.e
amd epyc 7402p firmware Versi romepi_1.0.0.e
amd epyc 7452 firmware Versi romepi_1.0.0.e
amd epyc 7502 firmware Versi romepi_1.0.0.e
amd epyc 7502p firmware Versi romepi_1.0.0.e
amd epyc 7532 firmware Versi romepi_1.0.0.e
amd epyc 7542 firmware Versi romepi_1.0.0.e
amd epyc 7552 firmware Versi romepi_1.0.0.e
amd epyc 7642 firmware Versi romepi_1.0.0.e
amd epyc 7662 firmware Versi romepi_1.0.0.e
amd epyc 7702 firmware Versi romepi_1.0.0.e
amd epyc 7702p firmware Versi romepi_1.0.0.e
amd epyc 7742 firmware Versi romepi_1.0.0.e
amd epyc 7f32 firmware Versi romepi_1.0.0.e
amd epyc 7f52 firmware Versi romepi_1.0.0.e
amd epyc 7f72 firmware Versi romepi_1.0.0.e
amd epyc 7h12 firmware Versi romepi_1.0.0.e
amd epyc 7251 firmware Versi naplespi_1.0.0.j
amd epyc 7261 firmware Versi naplespi_1.0.0.j
amd epyc 7281 firmware Versi naplespi_1.0.0.j
amd epyc 7301 firmware Versi naplespi_1.0.0.j
amd epyc 7351 firmware Versi naplespi_1.0.0.j
amd epyc 7351p firmware Versi naplespi_1.0.0.j
amd epyc 7371 firmware Versi naplespi_1.0.0.j
amd epyc 7401 firmware Versi naplespi_1.0.0.j
amd epyc 7401p firmware Versi naplespi_1.0.0.j
amd epyc 7451 firmware Versi naplespi_1.0.0.j
amd epyc 7501 firmware Versi naplespi_1.0.0.j
amd epyc 7551 firmware Versi naplespi_1.0.0.j

> Data dari konfigurasi CPE di NVD. Ditampilkan 60 dari 63 konfigurasi; daftar lengkap ada di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:10 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.