CVE-2020-16994: Undefined Security Weakness

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2020-16984: Undefined Security Weakness

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2020-16987: Undefined Security Weakness

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2020-16970: Double Free

Azure Sphere Unsigned Code Execution Vulnerability...

CVE-2020-16982: Undefined Security Weakness

Azure Sphere Unsigned Code Execution Vulnerability...

Azure Sphere Unsigned Code Execution Vulnerability

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Azure Sphere Unsigned Code Execution Vulnerability

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Azure Sphere Unsigned Code Execution Vulnerability

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Azure Sphere Unsigned Code Execution Vulnerability

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Azure Sphere Unsigned Code Execution Vulnerability

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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...

CVE-2020-3284: Improper Access Control

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 RCE (cisco-sa-iosxr-pxe-unsign-code-exec-qAa78fD2)

According to its self-reported version, IOS-XR is affected by a remote code execution vulnerability in the enhanced Preboot eXecution Environment PXE boot loader due to a failure to verify commands issued during a network boot. An unauthenticated, remote attacker can exploit this to execute...

Vulnerability fixed in Cisco IOS XR

A vulnerability in the Preboot eXecution Environment PXE bootloader for Cisco IOS XR 64-bit software could allow an unauthenticated, remote malicious agent to execute execute unsigned code during the PXE boot process on an affected device. The PXE bootloader is part of the BIOS and is executed...

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...

PT-2020-4611

Name of the Vulnerable Software and Affected Versions Cisco IOS XR 64-bit Software affected versions not specified Description A vulnerability in the enhanced Preboot eXecution Environment PXE boot loader could allow an unauthenticated, remote attacker to execute unsigned code during the PXE boot...