PT-2017-13385 · Xen+1 · Xen+1

Eric Chanudet · Publicado 2017-09-12 · Atualizado 2018-10-19 · CVE-2017-14317

Positive Technologies (AI Summary)

CVSS v3.1

5.6

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Xen versions prior to 4.10

Description A domain cleanup issue was discovered in the C xenstore daemon, which can cause a double-free when shutting down a VM with a stubdomain, resulting in a crash of the xenstored daemon. This can lead to a denial of service of any parts of the system relying on it, including domain creation and destruction, ballooning, and device changes.

Recommendations For versions prior to 4.10, update to a version 4.10 or later to resolve the issue.

Correção

DoS

Race Condition

Enumeração de Fraquezas

CWE-362

Identificadores relacionados

CVE-2017-14317

DLA-1132-1

DLA-1549-1

DSA-4050-1

OPENSUSE-SU-2017_2514-1

OPENSUSE-SU-2017_2540-1

SUSE-SU-2017:2420-1

SUSE-SU-2017:2450-1

SUSE-SU-2017:2466-1

SUSE-SU-2017:2519-1

SUSE-SU-2017:2541-1

SUSE-SU-2017:2611-1

Produtos afetados

Suse

Xen

Referências · 57

• https://bugzilla.suse.com/1052686 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-14317 · Aviso do Fabricante
• https://bugzilla.suse.com/1027519 · Nota
• https://suse.com/security/cve/CVE-2017-12855 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2017:2541-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2017-10806 · Nota
• https://osv.dev/vulnerability/SUSE-SU-2017:2611-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/ALPINE-CVE-2017-14317 · Aviso do Fabricante
• https://bugzilla.suse.com/1056278 · Nota
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-14317 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-14317 · Nota de Segurança
• https://bugzilla.suse.com/1051787 · Nota
• https://bugzilla.suse.com/1056282 · Nota
• https://ubuntu.com/security/CVE-2017-14317 · Aviso do Fabricante
• https://suse.com/support/update/announcement/2017/suse-su-20172420-1 · Nota