PT-2017-14680 · Xen · Xen

Julien Grall · Publicado 2017-11-28 · Atualizado 2019-10-03 · CVE-2017-17044

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 4.10

Description An issue in Xen allows HVM guest OS users to cause a denial of service, resulting in an infinite loop and host OS hang, by leveraging the mishandling of Populate on Demand (PoD) errors.

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

Correção

DoS

Improper Handling of Exceptional Conditions

Infinite Loop

Improper Check for Exceptional Conditions

Enumeração de Fraquezas

CWE-755

CWE-835

CWE-754

Identificadores relacionados

CVE-2017-17044

DLA-1230-1

DLA-1559-1

DSA-4050-1

Produtos afetados

Xen

Referências · 20

• https://support.citrix.com/article/CTX230138 · Nota
• https://ubuntu.com/security/CVE-2017-17044 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2017-17044 · Aviso do Fabricante
• http://securityfocus.com/bid/102129 · Nota
• https://security-tracker.debian.org/tracker/CVE-2017-17044 · Aviso do Fabricante
• http://securitytracker.com/id/1039878 · Nota
• https://osv.dev/vulnerability/CVE-2017-17044 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2017-17044 · Nota de Segurança
• https://osv.dev/vulnerability/DLA-1559-1 · Aviso do Fabricante
• https://osv.dev/vulnerability/DSA-4050-1 · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2018/10/msg00021.html · Nota
• https://xenbits.xen.org/xsa/advisory-246.html · Aviso do Fabricante
• https://lists.debian.org/debian-lts-announce/2018/01/msg00003.html · Nota
• https://security.gentoo.org/glsa/201801-14 · Aviso do Fabricante
• http://securityfocus.com/bid/105954 · Nota