CVE-2002-0511

The default configuration of Name Service Cache Daemon (nscd) in Caldera OpenLinux 3.1 and 3.1.1 uses cached PTR records instead of consulting the authoritative DNS server for the A record, which could make it easier for remote attackers to bypass applications that restrict access based on host names.

• http://www.calderasystems.com/support/security/advisories/CSSA-2002-013.0.txt
• http://www.iss.net/security_center/static/8745.phpVendor Advisory
• http://www.securityfocus.com/bid/4399Patch, Vendor Advisory
• http://www.calderasystems.com/support/security/advisories/CSSA-2002-013.0.txt
• http://www.iss.net/security_center/static/8745.phpVendor Advisory
• http://www.securityfocus.com/bid/4399Patch, Vendor Advisory

Published

Aug 12, 2002

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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