CVE-2002-0381
Medium
Description
The TCP implementation in various BSD operating systems (tcp_input.c) does not properly block connections to broadcast addresses, which could allow remote attackers to bypass intended filters via packets with a unicast link layer address and an IP broadcast address.
SeverityMedium
CVSS5.0
Exploit probability—
Product
Freebsd
PublishedJun 25, 2002
First seenJun 25, 2002
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| freebsd freebsd | v ≤ 4.5 | — |
| netbsd netbsd | 2.0.4 | — |
| openbsd openbsd | No range specified | — |
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