CVE-2000-1167 Information

Description

ppp utility in FreeBSD 4.1.1 and earlier does not properly restrict access as specified by the \nat deny_incoming\ command which allows remote attackers to connect to the target system.

Reference

ftp://ftp.FreeBSD.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:70.ppp-nat.asc http://www.osvdb.org/1655 http://www.securityfocus.com/bid/1974 https://exchange.xforce.ibmcloud.com/vulnerabilities/5584