CVE-2017-8903 in Xen

Resumen

por MITRE

Xen through 4.8.x on 64-bit platforms mishandles page tables after an IRET hypercall, which might allow PV guest OS users to execute arbitrary code on the host OS, aka XSA-213.

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• Reservar: 2017-05-11
• Divulgación: 2017-05-11
• Moderación: aceptado
• Artículo: VDB-101094
• CPE: listo
• CWE: CWE-264 (confirmado)
• CVSS: 8.8 (NVD)
• EPSS: 0.00490
• KEV: no
• Actividades: muy bajo
• Sector: Chemical, Lawfirm, ...

Fuentes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-8903
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-8903
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-8903/