The line printer daemon (lpd) in the lpr package in multiple Linux operating systems authenticates by comparing the reverse-resolved hostname of the local machine to the hostname of the print server as returned by gethostname, which allows remote attackers to bypass intended access controls by modifying the DNS for the attacking IP.
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Wed, 28 May 2025 14:30:00 +0000
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Status: PUBLISHED
Assigner: mitre
Published: 2005-04-21T04:00:00
Updated: 2024-08-08T05:45:37.469Z
Reserved: 2005-04-21T00:00:00
Link: CVE-2000-1221

No data.

Status : Deferred
Published: 2000-01-08T05:00:00.000
Modified: 2025-04-03T01:03:51.193
Link: CVE-2000-1221
