Critical severity9.8NVD Advisory· Published Aug 15, 2022· Updated Jun 17, 2026
CVE-2022-34294
CVE-2022-34294
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- cpe:2.3:a:totd_project:totd:1.5.3:*:*:*:*:*:*:*
- totd/totddescription
Patches
Vulnerability mechanics
References
3- www.openwall.com/lists/oss-security/2022/08/14/2nvdExploitMailing ListThird Party Advisory
- www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdfnvdThird Party Advisory
- www.usenix.org/conference/usenixsecurity22/presentation/jeitnernvdTechnical DescriptionThird Party Advisory
News mentions
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