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Medium severity · published Jul 11, 2019
CVE-2014-3798
The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame
6.5
CVSS
1.9%
EPSS
No
On KEV
Description
The Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.
CVSS vector
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XE
Xenserver · Citrix
6.0; 6.0.2; 6.1.0; 6.2.0 · source: NVD
Affected product
XE
Xenserver
Citrix
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3798
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3798
Permissions Required
http://secunia.com/advisories/58455
Patch
http://support.citrix.com/article/CTX140814
Third Party Advisory
http://www.securityfocus.com/bid/67693
Third Party Advisory
http://www.securitytracker.com/id/1030304
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