Citrix XenServer Multiple Vulnerabilities (Foreshadow) (CTX236548)
critical Nessus Plugin ID 111789
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Synopsis
A server virtualization platform installed on the remote host is affected by multiple vulnerabilities.Description
The version of Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by multiple vulnerabilities including L1 Terminal Fault (L1TF) and a local code execution vulnerability.Solution
Apply the appropriate hotfix according to the vendor advisory.See Also
Plugin Details
Severity: Critical
ID: 111789
File Name: citrix_xenserver_CTX236548.nasl
Version: 1.5
Type: local
Family: Misc.
Published: 8/16/2018
Updated: 11/4/2019
Dependencies: citrix_xenserver_version.nbin
Configuration: Enable paranoid mode
Risk Information
CVSS Score Source: CVE-2018-14007
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Temporal Vector: E:U/RL:OF/RC:C
CVSS v3
Risk Factor: Critical
Base Score: 9.8
Temporal Score: 8.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Temporal Vector: E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:citrix:xenserver
Required KB Items: Host/XenServer/version, Host/local_checks_enabled, Settings/ParanoidReport
Exploit Ease: No known exploits are available
Patch Publication Date: 8/14/2018
Vulnerability Publication Date: 8/14/2018