CVE-2022-33993

MEDIUM

5.3

Descricao

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.

Detalhes CVE

Pontuacao CVSS v3.15.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/15/2022

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

domain_name_relay_daemon_project:domain_name_relay_daemon

Referencias

http://dnrd.sourceforge.net/(cve@mitre.org)

https://www.openwall.com/lists/oss-security/2022/08/14/1(cve@mitre.org)

https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner(cve@mitre.org)

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

http://dnrd.sourceforge.net/(af854a3a-2127-422b-91ae-364da2661108)

https://www.openwall.com/lists/oss-security/2022/08/14/1(af854a3a-2127-422b-91ae-364da2661108)

https://www.usenix.org/conference/usenixsecurity21/presentation/jeitner(af854a3a-2127-422b-91ae-364da2661108)

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

Correlacoes IOC

Sem correlacoes registradas

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