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CVE
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CVE-2011-2511

Date: (C)2011-08-10   (M)2017-08-29
 
CVSS Score: 4.0Access Vector: NETWORK
Exploitability Subscore: 8.0Access Complexity: LOW
Impact Subscore: 2.9Authentication: SINGLE_INSTANCE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











Integer overflow in libvirt before 0.9.3 allows remote authenticated users to cause a denial of service (libvirtd crash) and possibly execute arbitrary code via a crafted VirDomainGetVcpus RPC call that triggers memory corruption.

Reference:
SECTRACK-1025822
SECUNIA-45375
SECUNIA-45441
SECUNIA-45446
DSA-2280
FEDORA-2011-9062
FEDORA-2011-9091
RHSA-2011:1019
RHSA-2011:1197
SUSE-SU-2011:0837
USN-1180-1
https://www.redhat.com/archives/libvir-list/2011-June/msg01278.html
http://www.openwall.com/lists/oss-security/2011/06/28/9
http://libvirt.org/news.html
libvirt-virdomaingetvcpus-bo(68271)

CPE    58
cpe:/a:redhat:libvirt:0.0.4
cpe:/a:redhat:libvirt:0.2.2
cpe:/a:redhat:libvirt:0.4.0
cpe:/a:redhat:libvirt:0.0.5
...
CWE    1
CWE-189
OVAL    7
oval:org.secpod.oval:def:500274
oval:org.secpod.oval:def:700566
oval:org.secpod.oval:def:201589
oval:org.secpod.oval:def:600589
...

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