7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:N/I:N/A:C
0.013 Low
EPSS
Percentile
85.4%
04/01/2015
High
Multiple serious vulnerabilities have been found in Xen. Malicious users can exploit these vulnerabilities to cause denial of service or bypass security restrictions.
Xen 4.5 all versions and earlier
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DoS
CVE-2015-27524.9Warning
CVE-2015-27517.1High
CVE-2015-15632.1Warning
CVE-2015-27564.9Warning
CVE-2015-21521.9Warning
xenserver.org/
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1563
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2152
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2751
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2752
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2756
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Xen-Server/