Cisco IP Phone Vulnerability Let Unauthenticated Attacker Execute Remote Code

Cisco has uncovered a high-severity vulnerability affecting its IP Phone 7800 and 8800 Series, tracked as CVE-2022-20968 (except Cisco Wireless IP Phone 8821).  An unauthenticated, adjacent attacker might exploit the flaw to cause a stack overflow on an affected device, which can result in remote code execution and denial of service (DoS) attacks. This vulnerability […]

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