PT-2017-14117 · Citrix+1 · Xen+1

Roger Pau Monné · Publicado 2017-10-18 · Atualizado 2018-10-19 · CVE-2017-15589

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

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

Description An issue allows x86 HVM guest OS users to obtain sensitive information from the host OS or an arbitrary guest OS. This occurs because intercepted I/O operations can cause a write of data from uninitialized hypervisor stack memory.

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

Correção

Information Disclosure

Enumeração de Fraquezas

CWE-200

Identificadores relacionados

CVE-2017-15589

DLA-1181-1

DLA-1549-1

DSA-4050-1

OPENSUSE-SU-2017_2821-1

OPENSUSE-SU-2017_2916-1

SUSE-SU-2017:2812-1

SUSE-SU-2017:2815-1

SUSE-SU-2017:2856-1

SUSE-SU-2017:2864-1

SUSE-SU-2017:2873-1

Produtos afetados

Suse

Xen

Referências · 49

• https://osv.dev/vulnerability/SUSE-SU-2017:2873-1 · Aviso do Fabricante
• https://bugzilla.suse.com/1061077 · Nota
• https://bugzilla.suse.com/1061087 · Nota
• https://bugzilla.suse.com/1027519 · Nota
• https://suse.com/security/cve/CVE-2017-15594 · Nota
• https://support.citrix.com/article/CTX228867 · Nota
• https://suse.com/security/cve/CVE-2017-15589 · Nota
• https://suse.com/support/update/announcement/2017/suse-su-20172856-1 · Nota
• https://suse.com/support/update/announcement/2017/suse-su-20172864-1 · Nota
• https://bugzilla.suse.com/1061082 · Nota
• https://osv.dev/vulnerability/DSA-4050-1 · Aviso do Fabricante
• https://suse.com/support/update/announcement/2017/suse-su-20172815-1 · Nota
• https://suse.com/security/cve/CVE-2017-15590 · Nota
• https://suse.com/security/cve/CVE-2017-15593 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-15589 · Aviso do Fabricante