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 vulnerabilities in Cisco’ proprietary device discovery protocol and implement patches as soon as possible. The CDPwn vulnerabilities Discovered by Armis researchers and responsibly disclosed to Cisco last year, the five “CDPwn” flaws – CVE-2020-3110, CVE-2020-3111, CVE-2020-3118, CVE-2020-3119 and CVE-2020-3120 – could be exploited to cause denial of … More →

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