PT-2016-6954 · Citrix · Citrix Xendesktop+1

Published 2016-08-19 · Updated 2016-08-23 · CVE-2016-6493

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Citrix XenApp versions 6.x through 6.5 before HRP07 Citrix XenApp versions 7.x through 7.8 Citrix XenDesktop versions prior to 7.9

Description The issue might allow attackers to weaken an unspecified security mitigation via vectors related to memory permission.

Recommendations For Citrix XenApp versions 6.x through 6.5 before HRP07, update to version 6.5 HRP07 or later. For Citrix XenApp versions 7.x through 7.8, update to version 7.9 or later. For Citrix XenDesktop versions prior to 7.9, update to version 7.9 or later.

Fix

Weakness Enumeration

CWE-254

Related Identifiers

CVE-2016-6493

Affected Products

Citrix Xenapp

Citrix Xendesktop

References · 5

• http://support.citrix.com/article/CTX215460 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-6493 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-6493 · Security Note
• http://securityfocus.com/bid/92316 · Note
• http://securitytracker.com/id/1036539 · Note