Description
AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets.
Published: 2023-08-25
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-45690 AdGuard DNS before 2.2 allows remote attackers to cause a denial of service via malformed UDP packets.
History

Wed, 14 Jan 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Adguard
Adguard adguard Dns
CPEs cpe:2.3:a:adguard-dns:adguard_dns:*:*:*:*:*:*:*:* cpe:2.3:a:adguard:adguard_dns:*:*:*:*:*:*:*:*
Vendors & Products Adguard-dns
Adguard-dns adguard Dns
Adguard
Adguard adguard Dns

Wed, 02 Oct 2024 18:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Adguard Adguard Dns
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-10-02T17:51:37.081Z

Reserved: 2023-08-24T00:00:00.000Z

Link: CVE-2023-41173

cve-icon Vulnrichment

Updated: 2024-08-02T18:54:04.461Z

cve-icon NVD

Status : Analyzed

Published: 2023-08-25T07:15:09.140

Modified: 2026-01-14T19:44:16.107

Link: CVE-2023-41173

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses