CVE-2017-7995

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Summary

CVECVE-2017-7995
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2017-05-03 19:59:00 UTC
Updated2017-05-15 17:45:00 UTC
DescriptionXen PV guest before Xen 4.3 checked access permissions to MMIO ranges only after accessing them, allowing host PCI device space memory reads, leading to information disclosure. This is an error in the get_user function. NOTE: the upstream Xen Project considers versions before 4.5.x to be EOL.

Risk And Classification

Problem Types: CWE-200

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Novell Suse Linux Enterprise Point Of Sale 11.0 sp3 All All
Operating System Novell Suse Linux Enterprise Point Of Sale 11.0 sp3 All All
Operating System Novell Suse Linux Enterprise Server 11.0 sp3 All All
Operating System Novell Suse Linux Enterprise Server 11.0 sp3 All All
Application Suse Manager 2.1 All All All
Application Suse Manager 2.1 All All All
Application Suse Manager Proxy 2.1 All All All
Application Suse Manager Proxy 2.1 All All All
Application Suse Openstack Cloud 5 All All All
Application Suse Openstack Cloud 5 All All All
Operating System Xen Xen All All All All

References

ReferenceSourceLinkTags
Bug 1033948 – VUL-0: CVE-2017-7995: xen: access-before-verification vulnerability in old Xen CONFIRM bugzilla.suse.com Issue Tracking, Third Party Advisory, VDB Entry
Xen CVE-2017-7995 Information Disclosure Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
[security-announce] SUSE-SU-2017:1146-1: important: Security update for CONFIRM lists.opensuse.org Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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