CVE-2006-4521 - Orthoscopic Specializations

Description

The BerDecodeLoginDataRequest function in the libnmasldap.so NMAS module in Novell eDirectory 8.8 and 8.8.1 before the Security Services 2.0.3 patch does not properly increment a pointer when handling certain input which allows remote attackers to cause a denial of service (invalid memory access) via a crafted login request.

Reference

http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=437 http://www.securityfocus.com/bid/20842 http://securitytracker.com/id?1017140 http://secunia.com/advisories/22660 http://www.vupen.com/english/advisories/2006/4293 https://exchange.xforce.ibmcloud.com/vulnerabilities/29963