back to article Cisco IOS-XE update time: Squash that DoS bug

Bad error message handling has opened up Cisco's IOS-XE versions prior to 3.13S to a remote denial-of-service (DoS) attack. The company's threat advisory hints that the exploit was brought to Cisco's attention by an independent researcher, since it states that "functional exploit code exists; however, the code is not known to …

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