PT-2017-3082 · Xen+1 · Xen+1
Jann Horn
·
Publicado
2017-10-12
·
Atualizado
2019-01-14
·
CVE-2017-15595
CVSS v3.1
8.8
Alta
| Vetor | 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 versions prior to 4.10
Description
An issue in Xen allows x86 PV guest OS users to cause a denial of service or possibly gain privileges via crafted page-table stacking, resulting in unbounded recursion, stack consumption, and hypervisor crash.
Recommendations
For Xen versions prior to 4.10, update to version 4.10 or later to resolve the issue.
At the moment, there is no information about other versions that contain a fix for this issue.
Exploit
Correção
DoS
Resource Exhaustion
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Suse
Xen