CVE-2001-0288

Cisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.

Score

CVSS 2.0 7.5 High

Status

Modified - cve@mitre.org

Published

2001-05-03

Last modified

2024-08-08

Affected products

• Ios (Cisco)

References

• http://www.cisco.com/warp/public/707/ios-tcp-isn-random-pub.shtml