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Medium · 6.5 Known exploited CVE-2017-6663 EUVD-2017-15717GHSA-3h3r-w377-6ffg

A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacen…

Published Aug 7, 2017 · Updated Oct 21, 2025 · Assigned by cisco

Platform: iOS

Description

A vulnerability in the Autonomic Networking feature of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause autonomic nodes of an affected system to reload, resulting in a denial of service (DoS) condition. More Information: CSCvd88936. Known Affected Releases: Denali-16.2.1 Denali-16.3.1.

Affected products

VendorProductAffectedFixed
— Cisco IOS and IOS XE Cisco IOS and IOS XE —

References