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Case File

CVE-2010-4671

HIGH · CVSS 7.8 EPSS 3.62%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2011-01-07 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2010-4671
Severity
HIGH
CVSS
7.8
EPSS
3.62%
Cisco

Original NVD Description

The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS before 15.0(1)XA5 allows remote attackers to cause a denial of service (CPU consumption and device hang) by sending many Router Advertisement (RA) messages with different source addresses, as demonstrated by the flood_router6 program in the thc-ipv6 package, aka Bug ID CSCti33534.