CVE-2022-34294

CRITICAL

9.8

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.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie8/15/2022

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

totd_project:totd

Faiblesses (CWE)

CWE-331

References

https://github.com/fwdillema/totd(cve@mitre.org)

https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2022/08/14/2(cve@mitre.org)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(cve@mitre.org)

https://github.com/fwdillema/totd(af854a3a-2127-422b-91ae-364da2661108)

https://www.blackhat.com/presentations/bh-jp-08/bh-jp-08-Kaminsky/BlackHat-Japan-08-Kaminsky-DNS08-BlackOps.pdf(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2022/08/14/2(af854a3a-2127-422b-91ae-364da2661108)

https://www.usenix.org/conference/usenixsecurity22/presentation/jeitner(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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