PT-2017-11604 · Xen+1 · Xen+1

Jann Horn · Publicado 2017-07-05 · Atualizado 2017-11-04 · CVE-2017-10914

Positive Technologies (AI Summary)

CVSS v3.1

8.1

Alta

Vetor base

AV:N/AC:H/PR:N/UI:N/S:U/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 a race condition in the grant-table feature, which can lead to a double free. This can cause a denial of service due to memory consumption, or potentially allow attackers to obtain sensitive information or gain privileges.

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

Correção

DoS

Race Condition

Double Free

Enumeração de Fraquezas

CWE-362

CWE-415

Identificadores relacionados

CVE-2017-10914

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 · 56

• https://suse.com/security/cve/CVE-2017-10918 · Nota
• https://suse.com/security/cve/CVE-2017-8309 · Nota
• https://osv.dev/vulnerability/ALPINE-CVE-2017-10914 · Aviso do Fabricante
• https://bugzilla.suse.com/1027519 · Nota
• https://suse.com/security/cve/CVE-2017-8905 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-10914 · Aviso do Fabricante
• https://bugzilla.suse.com/1042924 · Nota
• https://bugzilla.suse.com/1042160 · Nota
• http://debian.org/security/2017/dsa-3969 · Aviso do Fabricante
• https://security.gentoo.org/glsa/201710-17 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-10914 · Aviso do Fabricante
• https://bugzilla.suse.com/1042938 · Nota
• https://suse.com/security/cve/CVE-2017-9374 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-10914 · Aviso do Fabricante
• https://xenbits.xen.org/xsa/advisory-218.html · Aviso do Fabricante