VULNERABILITY INTELLIGENCE

CVE-1999-1389

CVSS score7.5 HIGH
EPSS probability1.14%
CISA KEVNot currently listed
Published1998-05-11
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P

Description

US Robotics/3Com Total Control Chassis with Frame Relay between 3.6.22 and 3.7.24 does not properly enforce access filters when the "set host prompt" setting is made for a port, which allows attackers to bypass restrictions by providing the hostname twice at the "host: " prompt.

Primary references