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CVE-2002-0511

HIGH
7.5
CVSS Severity Score
EPSS Score0.1670%
EPSS Percentile23.40th
Published2002年8月12日
Last Modified2026年4月16日

Vulnerability Description

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.

Affected Platforms (CPE)

📦
Nscd

Nscd

= 2.2.4

References & Advisories

相關漏洞威脅