PT-2018-9891 · Xen+1 · Xen+1

Andrew Cooper · Publicado 2018-04-27 · Atualizado 2024-06-15 · CVE-2018-10471

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Xen versions prior to 4.11

Description: An issue in Xen allows x86 PV guest OS users to cause a denial of service via unexpected INT 80 processing. This is due to an incorrect fix for a previous issue, leading to an out-of-bounds zero write and hypervisor crash.

Recommendations: For versions prior to 4.11, update to version 4.11 or later to resolve the issue.

Correção

DoS

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2018-10471

DLA-1549-1

DSA-4201-1

OPENSUSE-SU-2018_1274-1

OPENSUSE-SU-2024:11520-1

SUSE-SU-2018:1177-1

SUSE-SU-2018:1181-1

SUSE-SU-2018:1184-1

SUSE-SU-2018:1202-1

SUSE-SU-2018:1203-1

SUSE-SU-2018:1216-1

SUSE-SU-2018:3230-1

Produtos afetados

Suse

Xen

Referências · 143

• https://suse.com/support/update/announcement/2018/suse-su-20183230-1 · Nota
• https://suse.com/security/cve/CVE-2016-10025 · Nota
• https://bugzilla.suse.com/1027519 · Nota
• https://bugzilla.suse.com/1089152 · Nota
• https://suse.com/security/cve/CVE-2020-29481 · Nota
• https://suse.com/security/cve/CVE-2020-29570 · Nota
• https://osv.dev/vulnerability/openSUSE-SU-2024:11520-1 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2020-15563 · Nota
• https://suse.com/security/cve/CVE-2007-3919 · Nota
• https://suse.com/security/cve/CVE-2016-9382 · Nota
• https://suse.com/security/cve/CVE-2020-29483 · Nota
• https://bugzilla.suse.com/1090822 · Nota
• https://suse.com/security/cve/CVE-2016-7777 · Nota
• https://security.gentoo.org/glsa/201810-06 · Aviso do Fabricante
• https://suse.com/security/cve/CVE-2018-7541 · Nota