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CVE-2019-5021

CRITICAL

9.8

Descripcion

Versions of the Official Alpine Linux Docker images (since v3.3) contain a NULL password for the `root` user. This vulnerability appears to be the result of a regression introduced in December of 2015. Due to the nature of this issue, systems deployed using affected versions of the Alpine Linux container which utilize Linux PAM, or some other mechanism which uses the system shadow file as an authentication database, may accept a NULL password for the `root` user.

Detalles CVE

Puntuacion CVSS v3.19.8

SeveridadCRITICAL

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

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado5/8/2019

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

alpinelinux:alpine_linuxf5:big-ip_controllergliderlabs:docker-alpineopensuse:leap

Debilidades (CWE)

CWE-258

Referencias

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00004.html(talos-cna@cisco.com)

http://www.securityfocus.com/bid/108288(talos-cna@cisco.com)

https://alpinelinux.org/posts/Docker-image-vulnerability-CVE-2019-5021.html(talos-cna@cisco.com)

https://security.netapp.com/advisory/ntap-20190510-0001/(talos-cna@cisco.com)

https://support.f5.com/csp/article/K25551452(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0782(talos-cna@cisco.com)

http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00004.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/108288(af854a3a-2127-422b-91ae-364da2661108)

https://alpinelinux.org/posts/Docker-image-vulnerability-CVE-2019-5021.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20190510-0001/(af854a3a-2127-422b-91ae-364da2661108)

https://support.f5.com/csp/article/K25551452(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2019-0782(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

Sin correlaciones registradas

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