Detections
Analytics

Citrix SD-WAN WANOP Limitless Allocation (CTX319135)

high Nessus Plugin ID 166618

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Synopsis

The remote device is affected by a resource allocation vulnerability.

Description

The remote Citrix SD-WAN WANOP device is version 10.2 before 10.2.9.b, 11.2 before 11.2.3.b, 11.3 before 11.3.2.a, or 11.4 before 11.4.0.a. It is, therefore, affected by a resource allocation vulnerability that, if exploited, could lead to the limited available disk space on the appliances being fully consumed.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade Citrix SD-WAN WAN-OS to version 10.2.9.b, 11.2.3.b, 11.3.2.a, 11.4.0.a or later.

See Also

https://support.citrix.com/article/CTX319135

Plugin Details

Severity: High

ID: 166618

File Name: citrix_sdwan_wanop_CTX319135.nasl

Version: 1.2

Type: remote

Family: CGI abuses

Published: 10/27/2022

Updated: 10/28/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2021-22919

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:citrix:sd-wan

Required KB Items: installed_sw/Citrix SD-WAN

Exploit Ease: No known exploits are available

Patch Publication Date: 7/19/2021

Vulnerability Publication Date: 7/19/2021

Reference Information

CVE: CVE-2021-22919