CVE-2008-1501 Information

Description

The send_user_mode function in s_user.c in (1) Undernet ircu 2.10.12.12 and earlier (2) snircd 1.3.4 and earlier and unspecified other ircu derivatives allows remote attackers to cause a denial of service (daemon crash) via a malformed MODE command.

Reference

http://hg.quakenet.org/snircd/rev/2da2b881d9f5 http://lists.grok.org.uk/pipermail/full-disclosure/2008-March/060906.html http://osvdb.org/43613 http://secunia.com/advisories/29481 http://secunia.com/advisories/29486 http://securityreason.com/securityalert/3779 http://www.securityfocus.com/archive/1/489990/100/0/threaded http://www.securityfocus.com/bid/28413 http://www.securitytracker.com/id?1019687 http://www.securitytracker.com/id?1019688 http://www.vupen.com/english/advisories/2008/0977 http://www.vupen.com/english/advisories/2008/0978 https://exchange.xforce.ibmcloud.com/vulnerabilities/41397 https://exchange.xforce.ibmcloud.com/vulnerabilities/41401 https://www.exploit-db.com/exploits/5306