First published: Wed Nov 29 2000(Updated: )
FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP connections.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
FreeBSD FreeBSD | =2.0 | |
FreeBSD FreeBSD | =3.0 | |
FreeBSD FreeBSD | =4.0 | |
FreeBSD FreeBSD | =4.1 | |
FreeBSD FreeBSD | =4.1.1 |
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