Cisco Secure Client Software denial of service | CVE-2023-20240

NAME
__________
Cisco Secure Client Software denial of service

Platforms Affected:
Cisco Secure Client for Linux
Cisco Secure Client for MacOS
Cisco Secure Client AnyConnect for Android
Cisco Secure Client AnyConnect VPN for iOS
Cisco Secure Client for Universal Windows Platform

Risk Level:
5.5

Exploitability:
Unproven

Consequences:
Denial of Service

DESCRIPTION
__________

Cisco Secure Client Software is vulnerable to a denial of service, caused by an out-of-bounds memory read flaw. By sending specially crafted packets to a port on that local host, a local authenticated attacker could exploit this vulnerability to crash the VPN Agent service, and cause the service to be unavailable to all users of the system.

CVSS 3.0 Information
__________

Privileges Required:
Low

User Interaction:
None

Scope:
Unchanged

Access Vector:
Local



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