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CVE-2017-7995

N/A

Descricao

Xen 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.

Detalhes CVE

Pontuacao CVSS v3.1N/A

Publicado5/3/2017

Ultima modificacao4/20/2025

Fontenvd

Avistamentos honeypot0

Produtos afetados

novell:suse_linux_enterprise_point_of_salenovell:suse_linux_enterprise_serversuse:managersuse:manager_proxysuse:openstack_cloudxen:xen

Fraquezas (CWE)

CWE-200

Referencias

http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html(cve@mitre.org)

http://www.securityfocus.com/bid/98314(cve@mitre.org)

https://bugzilla.suse.com/show_bug.cgi?id=1033948(cve@mitre.org)

http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00005.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/98314(af854a3a-2127-422b-91ae-364da2661108)

https://bugzilla.suse.com/show_bug.cgi?id=1033948(af854a3a-2127-422b-91ae-364da2661108)

Correlacoes IOC

Sem correlacoes registradas

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