ID CVE-2017-8903
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:4.8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*
    cpe:2.3:o:xen:xen:4.8.1:*:*:*:*:*:*:*
CVSS
Base: 7.2 (as of 03-10-2019 - 00:03)
Impact:
Exploitability:
CWE NVD-CWE-noinfo
CAPEC
Access
VectorComplexityAuthentication
LOCAL LOW NONE
Impact
ConfidentialityIntegrityAvailability
COMPLETE COMPLETE COMPLETE
cvss-vector via4 AV:L/AC:L/Au:N/C:C/I:C/A:C
refmap via4
bid 98426
confirm
gentoo GLSA-201705-11
sectrack 1038386
Last major update 03-10-2019 - 00:03
Published 11-05-2017 - 19:29
Last modified 03-10-2019 - 00:03
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