Threat Post

Critical Cisco ‘CDPwn’ Protocol Flaws Explained: Podcast

The researcher behind the five critical Cisco flaws, collectively called CDPwn, talks about why Layer 2 protocols are under-researched when it comes to security vulnerabilities. Researchers on ...
Threat Post

Critical Cisco ‘CDPwn’ Flaws Break Network Segmentation

Cisco has released patches to address the five vulnerabilities, which could lead to remote code-execution and denial of service. Cisco is issuing patches for five critical vulnerabilities that have ...
ZDNet

CDPwn vulnerabilities impact tens of millions of enterprise devices

Security researchers have disclosed today details about five vulnerabilities in the widely-deployed Cisco Discovery Protocol (CDP). The vulnerabilities, identified by IoT cybersecurity firm Armis, ...
Bleeping Computer

Cisco Patches Critical CDP Flaws Affecting Millions of Devices

Five critical vulnerabilities found in various implementations of the Cisco Discovery Protocol (CDP) could allow attackers on the local network to take over tens of millions of enterprise devices as ...
TechRadar

Critical Cisco vulnerabilities put millions of network devices at risk

Five different critical vulnerabilities, collectively known as CPDwn, have been discovered in Cisco’s Discovery Protocol, potentially putting tens of millions of enterprise network devices such as ...
Wired

Cisco Flaws Put Millions of Workplace Devices at Risk

Workplace phones and routers have a long, storied history of very bad vulnerabilities. Now it's time again to add to the list: Researchers say that a crop of recently discovered flaws in Cisco ...
Network World

Cisco security warnings include firewall holes, Nexus software weaknesses

Cisco details security vulnerability warnings with Firepower firewall (FXOS), Unified Computing System software and Nexus (NX-OS) switch operating system. Cisco has issued another batch of security ...