PT-2017-2431 · Xen+1 · Xen+1

Jann Horn · Publicado 2017-07-05 · Atualizado 2019-10-03 · CVE-2017-10912

Positive Technologies (AI Summary)

CVSS v3.1

10

Crítica

Vetor base

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

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.9

Description The issue is related to the mishandling of page transfer, allowing guest OS users to obtain privileged host OS access. Exploitation of this issue may enable a remote attacker to gain privileged access to the host from the guest operating system.

Recommendations For Xen versions prior to 4.9, update to version 4.9 or later to resolve the issue.

Correção

Enumeração de Fraquezas

CWE-19

Identificadores relacionados

BDU:2017-01636

CVE-2017-10912

DLA-1132-1

DSA-3969-1

OPENSUSE-SU-2017_1826-1

SUSE-SU-2017:1795-1

SUSE-SU-2017:1812-1

Produtos afetados

Suse

Xen

Referências · 57

• https://suse.com/security/cve/CVE-2017-10918 · Nota
• https://suse.com/security/cve/CVE-2017-8309 · Nota
• https://ubuntu.com/security/CVE-2017-10912 · Aviso do Fabricante
• https://bugzilla.suse.com/1027519 · Nota
• https://suse.com/security/cve/CVE-2017-8905 · Nota
• https://bugzilla.suse.com/1042924 · Nota
• https://bugzilla.suse.com/1042160 · Nota
• https://security.gentoo.org/glsa/201710-17 · Aviso do Fabricante
• http://debian.org/security/2017/dsa-3969 · Aviso do Fabricante
• http://securityfocus.com/bid/99158 · Nota
• https://xenbits.xen.org/xsa/advisory-217.html · Nota
• https://bugzilla.suse.com/1042938 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2017-10912 · Nota de Segurança
• https://suse.com/security/cve/CVE-2017-9374 · Nota
• https://bugzilla.suse.com/1042931 · Nota