CVE-2014-3798: Input Validation
First published: Thu Jul 11 2019(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Citrix XenServer | =6.0 | |
| Citrix XenServer | =6.0.2 | |
| Citrix XenServer | =6.1.0 | |
| Citrix XenServer | =6.2.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2014-3798?
CVE-2014-3798 is a vulnerability in the Windows Guest Tools in Citrix XenServer 6.2 SP1 and earlier that allows remote attackers to cause a denial of service (guest OS crash) via a crafted Ethernet frame.
How severe is CVE-2014-3798?
CVE-2014-3798 has a severity rating of 6.5 (Medium).
Which software versions are affected by CVE-2014-3798?
Citrix XenServer 6.0, 6.0.2, 6.1.0, and 6.2.0 are affected by CVE-2014-3798.
How can I fix CVE-2014-3798?
To fix CVE-2014-3798, update Citrix XenServer to a version that is not affected by the vulnerability.
Where can I find more information about CVE-2014-3798?
You can find more information about CVE-2014-3798 on the following references: [Secunia Advisory](http://secunia.com/advisories/58455), [Citrix Support Article](http://support.citrix.com/article/CTX140814), [SecurityFocus BID](http://www.securityfocus.com/bid/67693).
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