CVE-2001-1056

2001-07-30T00:00:00
ID CVE-2001-1056
Type cve
Reporter NVD
Modified 2008-09-05T16:25:34

Description

IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module to believe that the traffic is a valid request and allow the connection to the port specified in the DCC SEND request.