PT-2017-2782 · Xen+1 · Xen+1

Publicado 2017-08-02 · Atualizado 2024-06-15 · CVE-2017-12137

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 (affected versions not specified)

Description The issue is related to insufficient access control in the mm.c component of the Xen hypervisor, allowing local PV guest OS users to gain host OS privileges. This can be achieved through vectors related to map grant ref.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Enumeração de Fraquezas

CWE-264

CWE-120

Identificadores relacionados

BDU:2017-02041

CVE-2017-12137

DLA-1132-1

DSA-3969-1

OPENSUSE-SU-2017_2394-1

OPENSUSE-SU-2017_2398-1

OPENSUSE-SU-2024:11520-1

SUSE-SU-2017:2319-1

SUSE-SU-2017:2326-1

SUSE-SU-2017:2327-1

SUSE-SU-2017:2327-2

SUSE-SU-2017:2339-1

SUSE-SU-2017:2450-1

SUSE-SU-2017:2541-1

Produtos afetados

Suse

Xen

Referências · 156

• https://suse.com/security/cve/CVE-2016-10025 · Nota
• https://bugzilla.suse.com/1027519 · Nota
• https://cve.org/CVERecord?id=CVE-2017-12137 · Nota de Segurança
• https://suse.com/security/cve/CVE-2020-29481 · Nota
• https://suse.com/security/cve/CVE-2020-29570 · Nota
• https://bugzilla.suse.com/1037840 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:11520-1 · Aviso do Fabricante
• https://suse.com/support/update/announcement/2017/suse-su-20172339-1 · Nota
• https://suse.com/security/cve/CVE-2020-15563 · Nota
• https://bugzilla.suse.com/1056282 · Nota
• https://suse.com/security/cve/CVE-2007-3919 · Nota
• https://osv.dev/vulnerability/DEBIAN-CVE-2017-12137 · Aviso do Fabricante
• https://support.citrix.com/article/CTX225941 · Correção
• https://suse.com/security/cve/CVE-2016-9382 · Nota
• https://suse.com/security/cve/CVE-2017-14317 · Nota