CVE-2009-4893 Information

Description

Buffer overflow in UnrealIRCd 3.2beta11 through 3.2.8 when allow::options::noident is enabled allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unspecified vectors.

Reference

http://security.gentoo.org/glsa/glsa-201006-21.xml http://www.openwall.com/lists/oss-security/2010/06/14/13 http://www.securityfocus.com/bid/42077 http://www.unrealircd.com/txt/unrealsecadvisory.20090413.txt