Firetruck

CVE-2018-0171

KEV
Updated Jan 12, 2026 · PUBLISHED
View KEV entry →

Description

Cisco IOS and IOS XE Software improperly validates packet data, allowing an unauthenticated, remote attacker to trigger a reload of an affected device, cause a denial-of-service (DoS) condition, or perform code execution on the affected device.

Full record on cve.org →

Affected packages

PackageVendor / ProductVersion rangeStatus
Cisco IOS and IOS XEn/a / Cisco IOS and IOS XECisco IOS and IOS XEaffected