VULNERABILITY INTELLIGENCE
CVE-1999-0843
CVSS score5 MEDIUM
EPSS probability1.36%
CISA KEVNot currently listed
Published1999-11-04
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Denial of service in Cisco routers running NAT via a PORT command from an FTP client to a Telnet port.