Page 22 of 109 results (0.009 seconds)

CVSS: 9.3EPSS: 0%CPEs: 4EXPL: 0

The Promontory chipset, as used in AMD Ryzen and Ryzen Pro platforms, has a backdoor in firmware, aka CHIMERA-FW. El chipset Promontory, tal y como se utiliza en plataformas AMD Ryzen y Ryzen Pro, tiene una puerta trasera en el firmware. Esto también se conoce como CHIMERA-FW. • https://amdflaws.com https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research https://safefirmware.com/amdflaws_whitepaper.pdf •

CVSS: 9.3EPSS: 0%CPEs: 8EXPL: 0

The AMD EPYC Server, Ryzen, Ryzen Pro, and Ryzen Mobile processor chips allow Platform Security Processor (PSP) privilege escalation. Los chips de procesamiento de AMD EPYC Server, Ryzen, Ryzen Pro y Ryzen Mobile permiten el escalado de privilegios de Platform Security Processor (PSP). • https://amdflaws.com https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research https://safefirmware.com/amdflaws_whitepaper.pdf •

CVSS: 9.3EPSS: 0%CPEs: 6EXPL: 0

The AMD Ryzen, Ryzen Pro, and Ryzen Mobile processor chips have insufficient access control for the Secure Processor, aka RYZENFALL-1. Los chips de procesamiento de AMD Ryzen, Ryzen Pro y Ryzen Mobile tienen un control de acceso insuficiente para Secure Processor. Esto se conoce como RYZENFALL-1. • https://amdflaws.com https://blog.trailofbits.com/2018/03/15/amd-flaws-technical-summary https://community.amd.com/community/amd-corporate/blog/2018/03/21/initial-amd-technical-assessment-of-cts-labs-research https://safefirmware.com/amdflaws_whitepaper.pdf • CWE-732: Incorrect Permission Assignment for Critical Resource •

CVSS: 5.5EPSS: 0%CPEs: 1EXPL: 0

The AMD Ryzen processor with AGESA microcode through 2017-01-27 allows local users to cause a denial of service (system hang) via an application that makes a long series of FMA3 instructions, as demonstrated by the Flops test suite. El procesador AMD Ryzen con microcódigo AGESA hasta 2017-01-27 permite a los usuarios locales provocar una denegación de servicio (cuelgue del sistema) a través de una aplicación que realiza una larga serie de instrucciones FMA3, como lo demuestra el banco de pruebas Flops. • http://forum.hwbot.org/showpost.php?p=480524 http://forum.hwbot.org/showthread.php?t=167605 http://www.securityfocus.com/bid/97098 https://news.ycombinator.com/item?id=13924192 https://www.techpowerup.com/231536/amd-ryzen-machine-crashes-to-a-sequence-of-fma3-instructions • CWE-20: Improper Input Validation •