Unrated severityNVD Advisory· Published Dec 31, 1999· Updated Apr 16, 2026
CVE-1999-1464
CVE-1999-1464
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.
Affected products
2cpe:2.3:o:cisco:ios:11.1cc:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:cisco:ios:11.1cc:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:ios:11.1ct:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- ciac.llnl.gov/ciac/bulletins/j-016.shtmlnvdPatchVendor Advisory
- www.cisco.com/warp/public/770/iosdfsacl-pub.shtmlnvdPatchVendor Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/1401nvd
News mentions
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