CVE Vulnerabilities

CVE-1999-1150

Published: Jun 30, 1998 | Modified: Dec 19, 2017
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

Livingston Portmaster routers running ComOS use the same initial sequence number (ISN) for TCP connections, which allows remote attackers to conduct spoofing and hijack TCP sessions.

Affected Software

Name Vendor Start Version End Version
Portmaster Livingston_portmaster initial (including) initial (including)

References