CVE-2024-8105

Katalog CVE

CVSS 6.4 · Medium EPSS 0,27%

Skor CVSS 3.1 6.4 (Medium) menurut CISA ADP.

Deskripsi (NVD)

A vulnerability exists in UEFI implementations that use a hard-coded software-based Platform Key (PK). An attacker in possession of the corresponding PK private key can sign arbitrary UEFI executables or firmware components, causing them to be trusted by affected systems and potentially bypassing UEFI Secure Boot trust validation.

Rincian

Terbit di NVD

26 Agustus 2024

Terakhir diubah

28 Juni 2026

Status NVD

Deferred

CVSS 3.1

6.4 (Medium), sumber CISA ADP
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

EPSS (30 hari)

0,27% peluang dieksploitasi; lebih tinggi dari 18,3% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/binarly-io/Vulnerability-REsearch/blob/main/PKfail/BRLY-2024-005.md
• https://kb.cert.org/vuls/id/455367
• https://security.ts.fujitsu.com/ProductSecurity/content/Fujitsu-PSIRT-FJ-ISS-2024-072412-Security-Notice.pdf
• https://uefi.org/specs/UEFI/2.9_A/32_Secure_Boot_and_Driver_Signing.html
• https://www.binarly.io/advisories/brly-2024-005
• https://www.gigabyte.com/us/Support/Security/2205
• https://www.intel.com/content/www/us/en/security-center/announcement/intel-security-announcement-2024-07-25-00...
• https://www.supermicro.com/en/support/security_PKFAIL_Jul_2024
• https://www.kb.cert.org/vuls/id/455367