CVE-2002-2316
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.
Scoring
- CVSS base score
- 0.03
- EPSS probability
- 0.55%
- Published
- 2007-10-26
- Last modified
- 2026-03-16
Affected products
- n/a n/a