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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-10-26T19:00:00Z

Updated: 2024-09-16T20:02:35.479Z

Reserved: 2007-10-26T00:00:00Z

Link: CVE-2002-2316

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2002-12-31T05:00:00.000

Modified: 2008-09-05T20:32:54.413

Link: CVE-2002-2316

cve-icon Redhat

No data.