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.
Metrics
Affected Vendors & Products
References
History
No history.
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
Vulnrichment
No data.
NVD
Status : Modified
Published: 2001-07-30T04:00:00.000
Modified: 2024-11-20T23:36:46.030
Link: CVE-2001-1056
Redhat
No data.