Cisco IOS XE Software Autonomic Networking Infrastructure DoS (cisco-sa-20170726-anidos)

medium Nessus Plugin ID 131188

Synopsis

The remote device is missing a vendor-supplied security patch.

Description

According to its self-reported version, Cisco IOS XE Software is affected by a denial of service (DoS) vulnerability in the Autonomic Networking feature. An unauthenticated, adjacent attacker can exploit this by replaying captured packets to reset the Autonomic Control Plane (ACP) channel of an affected system in order to reset the ACP channel of an affected system, causing autonomic nodes of an affected system to reload and stop responding.

Please see the included Cisco BIDs and Cisco Security Advisory for more information.

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

Solution

No fixes are available. For more information, see Cisco bug ID(s) CSCvd88936.

See Also

http://www.nessus.org/u?89580ea2

https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvd88936

Plugin Details

Severity: Medium

ID: 131188

File Name: cisco-sa-20170726-anidos-iosxe.nasl

Version: 1.14

Type: combined

Family: CISCO

Published: 11/22/2019

Updated: 5/3/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.1

CVSS v2

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5

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

CVSS Score Source: CVE-2017-6663

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 6

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

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

Vulnerability Information

CPE: cpe:/o:cisco:ios_xe

Required KB Items: Host/Cisco/IOS-XE/Version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/26/2017

Vulnerability Publication Date: 8/7/2017

CISA Known Exploited Vulnerability Due Dates: 3/24/2022

Reference Information

CVE: CVE-2017-6663

BID: 99973

CISCO-SA: cisco-sa-20170726-anidos

CISCO-BUG-ID: CSCvd88936