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Cisco AnyConnect Secure Mobility Client for Windows Denial of Service Vulnerability (cisco-sa-anyconnect-dos-hMhyDfb8)

medium Nessus Plugin ID 150807

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Synopsis

The remote device is missing a vendor-supplied security patch (cisco-sa-anyconnect-dos-hMhyDfb8)

Description

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the cisco-sa-anyconnect-dos-hMhyDfb8 advisory. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to the relevant fixed version referenced in Cisco bug ID CSCvx09155

See Also

http://www.nessus.org/u?47a9ed4f

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvx09155

Plugin Details

Severity: Medium

ID: 150807

File Name: cisco-sa-anyconnect-dos-hMhyDfb8.nasl

Version: 1.6

Type: local

Agent: windows

Family: Windows

Published: 6/16/2021

Updated: 2/14/2022

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 2.1

Temporal Score: 1.6

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

CVSS Score Source: CVE-2021-1568

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/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:cisco:anyconnect_secure_mobility_client

Required KB Items: SMB/Registry/Enumerated, installed_sw/Cisco AnyConnect Secure Mobility Client

Exploit Ease: No known exploits are available

Patch Publication Date: 6/16/2021

Vulnerability Publication Date: 6/16/2021

Reference Information

CVE: CVE-2021-1568

CWE: 789

CISCO-SA: cisco-sa-anyconnect-dos-hMhyDfb8

IAVA: 2021-A-0290-S

CISCO-BUG-ID: CSCvx09155