Domain Name Relay Daemon Project Domain Name Relay Daemon 2.20.3

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cpe:2.3:a:domain_name_relay_daemon_project:domain_name_relay_daemon:2.20.3:*:*:*:*:*:*:*

part: a version: 2.20.3 update: *

VendorDomain Name Relay Daemon Project (5489f7da-9ea3-53ed-9acd-c76088458333)
ProductDomain Name Relay Daemon (d698d592-7f75-502d-827c-80219c293c7a)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/benjaminpetrin-zz/dnrd purl2cpe 2026-06-01 10:11:18.386495
pkg:github/montdidier/dnrd purl2cpe 2026-06-01 10:11:18.386499
pkg:github/trustin/dnrd purl2cpe 2026-06-01 10:11:18.386502
pkg:sourceforge/dnrd purl2cpe 2026-06-01 10:11:18.386505

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2022-33993 vulnerable 2026-06-08 05:44:51.970659 Details available
Misinterpretation of special domain name characters in DNRD (aka Domain Name Relay Daemon) 2.20.3 leads to cache poisoning because domain names and their associated IP addresses are cached in their misinterpreted form.
Published: 2022-08-15T11:45:47.000Z
Updated: 2024-08-03T08:16:16.573Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-33992 vulnerable 2026-06-08 05:44:51.970249 Details available
DNRD (aka Domain Name Relay Daemon) 2.20.3 forwards and caches DNS queries with the CD (aka checking disabled) bit set to 1. This leads to disabling of DNSSEC protection provided by upstream resolvers.
Published: 2022-08-15T11:46:12.000Z
Updated: 2024-08-03T08:16:16.327Z
Reference links
Imported from gcve-enriched-dumps CVE data

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