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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2002-03-09T05:00:00

Updated: 2024-08-08T04:44:07.020Z

Reserved: 2002-01-31T00:00:00

Link: CVE-2001-1056

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2001-07-30T04:00:00.000

Modified: 2024-11-20T23:36:46.030

Link: CVE-2001-1056

cve-icon Redhat

No data.