CVE-2017-8903 in Xen

सारांश

द्वारा 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

• आरक्षित करना: 11/05/2017
• प्रकटीकरण: 11/05/2017
• संयम: स्वीकृत
• प्रविष्टि: VDB-101094
• CPE: तैयार
• CWE: CWE-264 (पुष्टि की गई)
• CVSS: 8.8 (NVD)
• EPSS: 0.00490
• KEV: नहीं
• गतिविधियाँ: बहुत कम
• क्षेत्र: Hospital, Education, ...

स्रोत

• 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/