Intel Xeon e3-1275 v6 vulnerabilities

7 CVEs affecting Intel Xeon e3-1275 v6, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-0158, published 2021-11-17.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-0157, published 2021-11-17. Medium severity, CVSS 6.7. EPSS: 3.1% chance of exploitation in the next 30 days. Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
• CVE-2021-0158, published 2021-11-17. Medium severity, CVSS 6.7. EPSS: 3% chance of exploitation in the next 30 days. Improper input validation in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
• CVE-2020-0551, published 2020-03-12. Medium severity, CVSS 5.6. EPSS: 1.1% chance of exploitation in the next 30 days. Load value injection in some Intel(R) Processors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. The…
• CVE-2020-0543, published 2020-06-15. Medium severity, CVSS 5.5. EPSS: 0.5% chance of exploitation in the next 30 days. Incomplete cleanup from specific special register read operations in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
• CVE-2017-5703, published 2018-04-03. Medium severity, CVSS 6.0. EPSS: 0.3% chance of exploitation in the next 30 days. Configuration of SPI Flash in platforms based on multiple Intel platforms allow a local attacker to alter the behavior of the SPI flash potentially leading to a Denial of Service.
• CVE-2021-0144, published 2021-07-14. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Insecure default variable initialization for the Intel BSSA DFT feature may allow a privileged user to potentially enable an escalation of privilege via local access.
• CVE-2021-0114, published 2021-08-16. Medium severity, CVSS 6.7. EPSS: 0.3% chance of exploitation in the next 30 days. Unchecked return value in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable an escalation of privilege via local access.