CVE-2014-3798 — MEDIUM (6.5)

Vulnerability 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 Score

6.5

MEDIUM

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Citrix	Xenserver	6.0

Related Weaknesses (CWE)

CWE-20

References

http://secunia.com/advisories/58455Permissions RequiredThird Party Advisory
http://support.citrix.com/article/CTX140814PatchVendor Advisory
http://www.securityfocus.com/bid/67693Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1030304Third Party AdvisoryVDB Entry
http://secunia.com/advisories/58455Permissions RequiredThird Party Advisory
http://support.citrix.com/article/CTX140814PatchVendor Advisory
http://www.securityfocus.com/bid/67693Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1030304Third Party AdvisoryVDB Entry

FAQ

What is CVE-2014-3798?

CVE-2014-3798 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2014-3798?

CVE-2014-3798 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2014-3798?

Check the references section above for vendor advisories and patch information. Affected products include: Citrix Xenserver.