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Cisco Bug: CSCun69561 - ASA Crafted Radius DoS Vulnerability

Last Modified

Apr 16, 2020

Products (1)

  • Cisco ASA 5500-X Series Firewalls

Known Affected Releases

9.0(1) 9.1(1) 9.2(0.3)

Description (partial)

Symptom:
ASA crash in thread name radius_rcv_auth

Conditions:
ASA receives a RADIUS packet with a crafted attribute value during a radius exchange. Knowledge of the shared key is needed in order to exploit the vulnerability
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