PT-2017-18612 · Xen+1 · Xen+1

Jann Horn · Publicado 2017-05-09 · Atualizado 2019-10-03 · CVE-2017-8905

Positive Technologies (AI Summary)

CVSS v3.1

8.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.7

Description The issue is related to the mishandling of a failsafe callback on 64-bit platforms, which could potentially allow PV guest OS users to execute arbitrary code on the host OS.

Recommendations For Xen versions prior to 4.7, update to version 4.7 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-682

Identificadores relacionados

CVE-2017-8905

DLA-964-1

DSA-3847-1

SUSE-SU-2017:1715-1

SUSE-SU-2017:1770-1

SUSE-SU-2017:1795-1

SUSE-SU-2017:1812-1

Produtos afetados

Suse

Xen

Referências · 59

• https://suse.com/security/cve/CVE-2017-10918 · Nota
• https://osv.dev/vulnerability/DSA-3847-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-8309 · Nota
• https://bugzilla.suse.com/1027519 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-8905 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-8905 · Nota
• https://security.alpinelinux.org/vuln/CVE-2017-8905 · Nota
• http://securityfocus.com/bid/98436 · Nota
• https://bugzilla.suse.com/1042924 · Nota
• https://bugzilla.suse.com/1042160 · Nota
• https://bugzilla.suse.com/1042938 · Nota
• https://suse.com/security/cve/CVE-2017-9374 · Nota
• https://suse.com/support/update/announcement/2017/suse-su-20171715-1 · Nota
• https://bugzilla.suse.com/1042931 · Nota
• http://securitytracker.com/id/1038388 · Nota