Microsoft Windows Point-to-Point Protocol over Ethernet (PPPoE) code execution | CVE-2023-23414

NAME
__________
Microsoft Windows Point-to-Point Protocol over Ethernet (PPPoE) code execution

Platforms Affected:
Microsoft Windows 10 20H2 for x64-based Systems
Microsoft Windows Server (Server Core installation) 2019
Microsoft Windows Server (Server Core installation) 2004
Microsoft Windows Server for X64-based systems 2008 R2 SP1
Microsoft Windows Server for X64-based systems (Server Core installation) 2008 R2 SP1
Microsoft Windows 11 ARM64
Microsoft Windows 11 ARM64

Risk Level:
7.1

Exploitability:
Unproven

Consequences:
Gain Access

DESCRIPTION
__________

Microsoft Windows could allow a remote attacker within the local network to execute arbitrary code on the system, caused by a flaw in the Point-to-Point Protocol over Ethernet (PPPoE). By persuading a victim to dial a PPPoE connection at the same time and winning a race condition, an attacker could exploit this vulnerability to execute arbitrary code on the system.

CVSS 3.0 Information
__________

Privileges Required:
None

User Interaction:
Required

Scope:
Unchanged

Access Vector:
Adjacent Network


 


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