CVE-2012-4539
Vulnerability from cvelistv5
Published
2012-11-21 23:00
Modified
2024-08-06 20:42
Severity ?
Summary
Xen 4.0 through 4.2, when running 32-bit x86 PV guests on 64-bit hypervisors, allows local guest OS administrators to cause a denial of service (infinite loop and hang or crash) via invalid arguments to GNTTABOP_get_status_frames, aka "Grant table hypercall infinite loop DoS vulnerability."
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00008.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00009.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
secalert@redhat.comhttp://lists.xen.org/archives/html/xen-announce/2012-11/msg00002.htmlVendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/51200
secalert@redhat.comhttp://secunia.com/advisories/51324
secalert@redhat.comhttp://secunia.com/advisories/51352
secalert@redhat.comhttp://secunia.com/advisories/51413
secalert@redhat.comhttp://secunia.com/advisories/51468
secalert@redhat.comhttp://secunia.com/advisories/55082
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-201309-24.xml
secalert@redhat.comhttp://www.debian.org/security/2012/dsa-2582
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/11/13/4
secalert@redhat.comhttp://www.osvdb.org/87305
secalert@redhat.comhttp://www.securityfocus.com/bid/56498
secalert@redhat.comhttp://www.securitytracker.com/id?1027763
secalert@redhat.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/80026
secalert@redhat.comhttps://security.gentoo.org/glsa/201604-03
Impacted products
n/an/a
Show details on NVD website


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  }
}


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