CVE-2017-5691

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.

9.0

CVSS

Severity: Critical

CVSS 3.0 •

CVSS 2.0 •

EPSS 0.41%

Vendor Advisory intel.com

Affected: Intel Corporation 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Processor Families, and Intel Xeon E3-1200 v5 and v6 Product Families.

References

Link	Tags
https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00076&languageid=en-fr	vendor advisory
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	third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-5691?: CVE-2017-5691 has been scored as a critical severity vulnerability.
How to fix CVE-2017-5691?: To fix CVE-2017-5691, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-5691 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2017-5691 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-5691?: CVE-2017-5691 affects Intel Corporation 6th and 7th Generation Intel Core Processor Families, Intel Xeon E3-1500M v5 and v6 Processor Families, and Intel Xeon E3-1200 v5 and v6 Product Families..

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.