Citrix XenServer Multiple Vulnerabilities (CTX235748)

medium Nessus Plugin ID 111378

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.

Solution

Apply the appropriate hotfix according to the vendor advisory.

See Also

https://support.citrix.com/article/CTX235748

Plugin Details

Severity: Medium

ID: 111378

File Name: citrix_xenserver_CTX235748.nasl

Version: 1.5

Type: local

Family: Misc.

Published: 7/27/2018

Updated: 11/4/2019

Configuration: Enable paranoid mode

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

Temporal Vector: E:U/RL:OF/RC:C

CVSS Score Source: CVE-2018-12891

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/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: 6/28/2018

Vulnerability Publication Date: 6/28/2018

Reference Information

CVE: CVE-2018-12891, CVE-2018-12893

BID: 104570, 104572