CVE-2022-3736

HIGH

7.5

Descricao

BIND 9 resolver can crash when stale cache and stale answers are enabled, option `stale-answer-client-timeout` is set to a positive integer, and the resolver receives an RRSIG query. This issue affects BIND 9 versions 9.16.12 through 9.16.36, 9.18.0 through 9.18.10, 9.19.0 through 9.19.8, and 9.16.12-S1 through 9.16.36-S1.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/26/2023

Ultima modificacao4/1/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

isc:bind

Fraquezas (CWE)

CWE-20

Referencias

https://kb.isc.org/docs/cve-2022-3736(security-officer@isc.org)

https://kb.isc.org/docs/cve-2022-3736(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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