HPSBHF03705 rev. 6 - BIOS November 2020 Security Updates

Potential Security Impact Escalation of Privilege, Denial of Service, Information Disclosure Source: HP, HP Product Security Response Team PSRT Reported by: HP, Intel VULNERABILITY SUMMARY Intel® has informed HP of potential security vulnerabilities identified in Intel® Processors, BIOS Firmware...

PXEChecker for Citrix Provisioning Services

Description PXEChecker is tool designed to troubleshoot configuration and environment related issues during the PXE boot process in Citrix Provisioning Services PVS. PXEChecker has two different tests: 1. Legacy BIOS Test.- Simulates the PXE boot process and analyzes the DHCP options on the DHCP...

CVE-2020-3284

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

CVE-2020-3284

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

Design/Logic Flaw

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

CVE-2020-3284 Cisco IOS XR Software Enhanced Preboot eXecution Environment Unsigned Code Execution Vulnerability

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

CVE-2020-3284 Cisco IOS XR Software Enhanced Preboot eXecution Environment Unsigned Code Execution Vulnerability

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

Cisco IOS XR Software Enhanced Preboot eXecution Environment Unsigned Code Execution Vulnerability

A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader for Cisco IOS XR 64-bit Software could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot process on an affected device. The PXE boot loader is part of the BIOS and runs over the...

Multi-vendor BIOS Security Vulnerabilities (November 2020) - Lenovo Support US

No description provided...

CVE-2020-25661

A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on...

Amazon Linux 2 : edk2 (ALAS-2020-1510)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2020-1510 advisory. Insufficient control flow management in BIOS firmware for 8th, 9th, 10th Generation IntelR CoreTM, IntelR CeleronR Processor 4000 & 5000 Series Processors may allow an authenticated user to...

Medium: edk2

Issue Overview: Insufficient control flow management in BIOS firmware for 8th, 9th, 10th Generation IntelR CoreTM, IntelR CeleronR Processor 4000 & 5000 Series Processors may allow an authenticated user to potentially enable denial of service via adjacent access. CVE-2019-14558 Memory leak in...

PT-2020-6674 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: The issue is related to an unchecked return value in the BIOS firmware for some IntelR Processors. This may allow a privileged user to potentially enable information disclosure vi...

PT-2020-6680 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: IntelR Processors affected versions not specified Description: The issue is related to the return of a pointer value outside of the expected range in the BIOS firmware for some IntelR Processors. This could potentially allow a privileged user...

PT-2020-6673 · Intel · Intel Processors

Name of the Vulnerable Software and Affected Versions: Intel Processors affected versions not specified Description: The issue is related to insufficient input validation in the BIOS authenticated code module for some Intel processors. This could allow a privileged user to potentially enable...

The vulnerability of Intel processor BIOS microprogramming software, related to reading data beyond the buffer in memory, allows attackers to exploit their privileges or cause system failures.

The vulnerability of Intel processor BIOS microprogramming software relates to reading data beyond the buffer in memory. Exploiting this vulnerability can allow a remote attacker to increase their privileges or cause system failures...

The vulnerability of Intel processor BIOS microprogramming software, related to privilege management errors, allows a perpetrator to cause system failures.

The vulnerability of Intel processor BIOS microprogramming software is related to privilege management errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

The vulnerability of Intel processor BIOS microprogramming software, related to privilege management errors, allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of Intel processor BIOS microprogramming software is related to privilege management errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

The vulnerability of Intel processor BIOS microprogramming software, related to privilege management errors, allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of Intel processor BIOS microprogramming software is related to privilege management errors. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

The vulnerability of Intel processor BIOS microprogramming software, related to resource management errors, allows a hacker to cause system failures.

The vulnerability of Intel processor BIOS microprogramming software is related to resource management errors. Exploiting this vulnerability can allow an attacker to cause malfunctions in the system’s operation...