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Vulnerability Details : CVE-2017-12222

A vulnerability in the wireless controller manager of Cisco IOS XE could allow an unauthenticated, adjacent attacker to cause a restart of the switch and result in a denial of service (DoS) condition. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by submitting a crafted association request. An exploit could allow the attacker to cause the switch to restart. This vulnerability affects Cisco Catalyst 3650 and 3850 switches running IOS XE Software versions 16.1 through 16.3.3, and acting as wireless LAN controllers (WLC). Cisco Bug IDs: CSCvd45069.
Publish Date : 2017-09-28 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
6.1
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Products Affected By CVE-2017-12222

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Ios Xe 16.1.1 Version Details Vulnerabilities
2 OS Cisco Ios Xe 16.1.2 Version Details Vulnerabilities
3 OS Cisco Ios Xe 16.1.3 Version Details Vulnerabilities
4 OS Cisco Ios Xe 16.1.3a Version Details Vulnerabilities
5 OS Cisco Ios Xe 16.1.4 Version Details Vulnerabilities
6 OS Cisco Ios Xe 16.2.1 Version Details Vulnerabilities
7 OS Cisco Ios Xe 16.2.2 Version Details Vulnerabilities
8 OS Cisco Ios Xe 16.2.2a Version Details Vulnerabilities
9 OS Cisco Ios Xe 16.2.3 Version Details Vulnerabilities
10 OS Cisco Ios Xe 16.3.1a Version Details Vulnerabilities
11 OS Cisco Ios Xe 16.3.1 Version Details Vulnerabilities
12 OS Cisco Ios Xe 16.3.2 Version Details Vulnerabilities
13 OS Cisco Ios Xe 16.3.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Ios Xe 13

- References For CVE-2017-12222

http://www.securityfocus.com/bid/101035
BID 101035 Cisco IOS XE Software CVE-2017-12222 Denial of Service Vulnerability Release Date:2017-09-27
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170927-ios-xe CONFIRM
http://www.securitytracker.com/id/1039458
SECTRACK 1039458

- Metasploit Modules Related To CVE-2017-12222

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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