← back
CVE-2002-0381

CVE-2002-0381

EPSS 2.0%
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.
Affected products
n/a · n/a

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →
References
ftp://patches.sgi.com/support/free/security/advisories/20030604-01-Ihttp://cvsweb.netbsd.org/bsdweb.cgi/syssrc/sys/netinet/tcp_input.c.diff?r1=1.136&r2=1.137http://online.securityfocus.com/archive/1/262733http://www.FreeBSD.org/cgi/query-pr.cgi?pr=35022http://www.iss.net/security_center/static/8485.phphttp://www.openbsd.org/cgi-bin/cvsweb/src/sys/netinet/tcp_input.c.diff?r1=1.109&r2=1.110http://www.osvdb.org/5308http://www.securityfocus.com/bid/4309