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IP phones
![Cisco IP Phone 7800 Series](https://img.helpnetsecurity.com/wp-content/uploads/2022/12/12102137/cisco-ip-phone-7800-series-400x200.jpg)
Vulnerability with public PoC affects Cisco IP phones, fix unavailable (CVE-2022-20968)
A high-risk stack overflow vulnerability (CVE-2022-20968) may allow attackers to DoS or possibly even execute code remotely on Cisco 7800 and 8800 Series IP phones, the …
![CDPwn](https://img.helpnetsecurity.com/wp-content/uploads/2020/02/05223021/cdpwn-abstract-400x200.jpg)
CDPwn vulnerabilities open millions of Cisco enterprise devices to attack
If you have Cisco equipment in your enterprise network – and chances are good that you have – you should check immediately which feature the newly revealed CDPwn …