CVE-2002-2316

MEDIUM · CVSS 5 EPSS 1.23%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2002-12-31 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE

CVE-2002-2316

Severity

MEDIUM

CVSS

EPSS

1.23%

Cisco

Original NVD Description

Cisco Catalyst 4000 series switches running CatOS 5.5.5, 6.3.5, and 7.1.2 do not always learn MAC addresses from a single initial packet, which causes unicast traffic to be broadcast across the switch and allows remote attackers to obtain sensitive network information by sniffing.