dnscache in Daniel J. Bernstein djbdns 1.05 does not prevent simultaneous identical outbound DNS queries, which makes it easier for remote attackers to spoof DNS responses, as demonstrated by a spoofed A record in the Additional section of a response to a Start of Authority (SOA) query.
Advisories
Source ID Title
EUVD EUVD EUVD-2008-4373 dnscache in Daniel J. Bernstein djbdns 1.05 does not prevent simultaneous identical outbound DNS queries, which makes it easier for remote attackers to spoof DNS responses, as demonstrated by a spoofed A record in the Additional section of a response to a Start of Authority (SOA) query.
Fixes

Solution

No solution given by the vendor.


Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: certcc

Published:

Updated: 2024-08-07T10:17:09.645Z

Reserved: 2008-10-02T00:00:00

Link: CVE-2008-4392

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2009-02-19T16:30:00.327

Modified: 2025-04-09T00:30:58.490

Link: CVE-2008-4392

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses