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HistoryDec 31, 2002 - 5:00 a.m.
CVE-2002-2316
cisco
catalyst 4000
switches
mac address
vulnerability
catos
cve-2002-2316
nvd
7 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.4%
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.
| CPE | Name | Operator | Version |
|---|---|---|---|
| cisco:catos | cisco catos | eq | 7.1\(2\) |
| cisco:catos | cisco catos | eq | 6.3\(5\) |
| cisco:catos | cisco catos | eq | 5.5\(5\) |
7 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
68.4%
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