CVE-1999-1464

critical

Description

Vulnerability in Cisco IOS 11.1CC and 11.1CT with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled interface to an interface that does not have DFS enabled, as described by Cisco bug CSCdk35564.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/1401

http://www.cisco.com/warp/public/770/iosdfsacl-pub.shtml

http://ciac.llnl.gov/ciac/bulletins/j-016.shtml

Details

Source: Mitre, NVD

Published: 1999-12-31

Updated: 2017-12-19

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical