CVE-2022-34294

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

totd 1.5.3 uses a fixed UDP source port in upstream queries sent to DNS resolvers. This allows DNS cache poisoning because there is not enough entropy to prevent traffic injection attacks.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-331

Affected software

No affected versions have been published.

Timeline

Published: Aug 15, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2022

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