9.3
CVSSv2

CVE-2017-5691

Published: 26/07/2017 Updated: 03/10/2019
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
CVSS v3 Base Score: 9 | Impact Score: 6 | Exploitability Score: 2.3
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Incorrect check in Intel processors from 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Product Families, and Intel Xeon E3-1200 v5 and v6 Product Families allows compromised system firmware to impact SGX security via incorrect early system state.

Vulnerability Trend

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intel nuc7i3bnk_bios -

intel nuc7i5bnk_bios -

intel nuc7i7bnh_bios -

intel stk2mv64cc_bios -

intel stk2m3w64cc_bios -

intel nuc6i7kyk_bios -

intel nuc6i3syk_bios -

intel nuc6i5syk_bios -

intel r1304sposhor_bios -

intel r1304sposhorr_bios -

intel r1208sposhorr_bios -

intel lr1304spcfg1r_bios -

intel r1208sposhor_bios -

intel s1200spsr_bios -

intel s1200spor_bios -

intel lr1304spcfg1_bios -

intel s1200spl_bios -

intel s1200spo_bios -

intel s1200sps_bios -

intel r1304sposhbn_bios -

intel s1200splr_bios -

intel r1304sposhbnr_bios -

Vendor Advisories

Intel has discovered a vulnerability that could impact the security of Intel® Software Guard Extensions (Intel® SGX) Before exploiting this vulnerability, the malicious party would first need to control/modify BIOS code, which would require either physical access or discovering and exploiting a separate vulnerability ...