UNKNOWNKNOWN EXPLOITED

CVE-2017-12232

Cisco IOS Software for Cisco Integrated Services Routers Denial-of-Service Vulnerability

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

Summary

A vulnerability in the implementation of a protocol in Cisco Integrated Services Routers Generation 2 (ISR G2) Routers running Cisco IOS could allow an unauthenticated, adjacent attacker to cause an affected device to reload, resulting in a denial of service.

References

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

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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