CVE-2021-38173

CRITICAL

9.8

Descricao

Btrbk before 0.31.2 allows command execution because of the mishandling of remote hosts filtering SSH commands using ssh_filter_btrbk.sh in authorized_keys.

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado8/7/2021

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

debian:debian_linuxdigint:btrbkfedoraproject:fedora

Fraquezas (CWE)

CWE-77

Referencias

https://github.com/digint/btrbk/blob/master/ChangeLog(cve@mitre.org)

https://github.com/digint/btrbk/commit/58212de771c381cd4fa05625927080bf264e9584(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/09/msg00002.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BP2T32JMENJFRP2HWXR7FTTZVRTTPECL/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LM7GLTUN5YS4KE2RNBX732EAMVVGNEX3/(cve@mitre.org)

https://github.com/digint/btrbk/blob/master/ChangeLog(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/digint/btrbk/commit/58212de771c381cd4fa05625927080bf264e9584(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/09/msg00002.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BP2T32JMENJFRP2HWXR7FTTZVRTTPECL/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LM7GLTUN5YS4KE2RNBX732EAMVVGNEX3/(af854a3a-2127-422b-91ae-364da2661108)

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