CVE-2006-4126 Information

Description

The dc_chat function in cmd.dc.c in DConnect Daemon 0.7.0 and earlier allows remote attackers to cause a denial of service (application crash) by sending a client message before providing the nickname which triggers a null pointer dereference.

Reference

http://secunia.com/advisories/21384 http://securityreason.com/securityalert/1377 http://securitytracker.com/id?1016641 http://www.dc.ds.pg.gda.pl/ http://www.dc.ds.pg.gda.pl/?page=doc&doc=changelog http://www.securityfocus.com/archive/1/442440/100/0/threaded http://www.securityfocus.com/bid/19370 http://www.vupen.com/english/advisories/2006/3181 https://exchange.xforce.ibmcloud.com/vulnerabilities/28279