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CVE-2018-16848

MEDIUM

6.5

Descricao

A Denial of Service (DoS) condition is possible in OpenStack Mistral in versions up to and including 7.0.3. Submitting a specially crafted workflow definition YAML file containing nested anchors can lead to resource exhaustion culminating in a denial of service.

Detalhes CVE

Pontuacao CVSS v3.16.5

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado6/15/2020

Ultima modificacao11/21/2024

Fontenvd

Avistamentos honeypot0

Produtos afetados

redhat:openstack-mistral

Fraquezas (CWE)

CWE-400

Referencias

https://bugs.launchpad.net/mistral/+bug/1785657(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1645332(secalert@redhat.com)

https://bugs.launchpad.net/mistral/+bug/1785657(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.redhat.com/show_bug.cgi?id=1645332(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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