Arbitrary Command Execution via Crafted EAP-FAST Packets in Cisco Secure Access Control Server (ACS) 4.x

Arbitrary Command Execution via Crafted EAP-FAST Packets in Cisco Secure Access Control Server (ACS) 4.x

CVE-2013-3466 · HIGH Severity

AV:N/AC:M/AU:N/C:C/I:C/A:C

The EAP-FAST authentication module in Cisco Secure Access Control Server (ACS) 4.x before 4.2.1.15.11, when a RADIUS server configuration is enabled, does not properly parse user identities, which allows remote attackers to execute arbitrary commands via crafted EAP-FAST packets, aka Bug ID CSCui57636.

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