CVE-2006-4177

Heap-based buffer overflow in the NCP engine in Novell eDirectory before 8.8.1 FTF1 allows remote attackers to execute arbitrary code via a crafted NCP over IP packet that causes NCP to read more data than intended.

• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426Patch, Vendor Advisory
• http://secunia.com/advisories/22506Patch, Vendor Advisory
• http://securitytracker.com/id?1017104
• http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htmPatch
• http://www.securityfocus.com/bid/20664
• http://www.vupen.com/english/advisories/2006/4142
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29768
• http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=426Patch, Vendor Advisory
• http://secunia.com/advisories/22506Patch, Vendor Advisory
• http://securitytracker.com/id?1017104
• http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974600.htmPatch
• http://www.securityfocus.com/bid/20664
• http://www.vupen.com/english/advisories/2006/4142
• https://exchange.xforce.ibmcloud.com/vulnerabilities/29768

Published

Oct 24, 2006

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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