UNKNOWNKNOWN EXPLOITED

CVE-2017-3881

Cisco IOS and IOS XE Remote Code Execution Vulnerability

Published: 2022-03-25
Modified: 2026-07-31
Sources: cisa-kev

Summary

A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges.

References

https://www.cisa.gov/known-exploited-vulnerabilities-catalog

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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