What’s Vulnerable › Vulnerabilities
CVE-2017-5691
- Severity: critical (CVSS 9.0 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2017-07-26 · updated 2026-06-17
Description
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.
Affected products
- Intel Lr1304Spcfg1 Bios: all versions
- Intel Lr1304Spcfg1R Bios: all versions
- Intel Nuc6I3Syk Bios: all versions
- Intel Nuc6I5Syk Bios: all versions
- Intel NUC NUC6i7KYK: all versions
- Intel Nuc7I3Bnk Bios: all versions
- Intel Nuc7I5Bnk Bios: all versions
- Intel Nuc7I7Bnh Bios: all versions
- Intel R1208Sposhor Bios: all versions
- Intel R1208Sposhorr Bios: all versions
- Intel R1304Sposhbn Bios: all versions
- Intel R1304Sposhbnr Bios: all versions
- Intel R1304Sposhor Bios: all versions
- Intel R1304Sposhorr Bios: all versions
- Intel S1200Spl Bios: all versions
- Intel S1200Splr Bios: all versions
- Intel S1200Spo Bios: all versions
- Intel S1200Spor Bios: all versions
- Intel S1200Sps Bios: all versions
- Intel S1200Spsr Bios: all versions
- Intel Stk2M3W64Cc Bios: all versions
- Intel Compute Stick STK2MV64CC: all versions
References
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesb3p03767en_us
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00076&languageid=en-fr
- https://support.lenovo.com/us/en/product_security/LEN-15184
- https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesb3p03767en_us
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00076&languageid=en-fr
- https://support.lenovo.com/us/en/product_security/LEN-15184
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