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Vulnerability Details : CVE-2016-9194

A vulnerability in 802.11 Wireless Multimedia Extensions (WME) action frame processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to incomplete input validation of the 802.11 WME packet header. An attacker could exploit this vulnerability by sending malformed 802.11 WME frames to a targeted device. A successful exploit could allow the attacker to cause the WLC to reload unexpectedly. The fixed versions are 8.0.140.0, 8.2.130.0, and 8.3.111.0. Cisco Bug IDs: CSCva86353.
Publish Date : 2017-04-06 Last Update Date : 2017-07-11
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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 399

- Products Affected By CVE-2016-9194

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco Wireless Lan Controller 5.2.157.0 Version Details Vulnerabilities
2 Application Cisco Wireless Lan Controller 5.2.169.0 Version Details Vulnerabilities
3 Application Cisco Wireless Lan Controller 6.0 Base Version Details Vulnerabilities
4 Application Cisco Wireless Lan Controller 7.0 Base Version Details Vulnerabilities
5 Application Cisco Wireless Lan Controller 7.1 Base Version Details Vulnerabilities
6 Application Cisco Wireless Lan Controller 7.2 Base Version Details Vulnerabilities
7 Application Cisco Wireless Lan Controller 7.3 Base Version Details Vulnerabilities
8 Application Cisco Wireless Lan Controller 7.3.101.0 Version Details Vulnerabilities
9 Application Cisco Wireless Lan Controller 7.3.103.8 Version Details Vulnerabilities
10 Application Cisco Wireless Lan Controller 7.3.112 Version Details Vulnerabilities
11 Application Cisco Wireless Lan Controller 7.4 Base Version Details Vulnerabilities
12 Application Cisco Wireless Lan Controller 7.4.1.1 Version Details Vulnerabilities
13 Application Cisco Wireless Lan Controller 7.4.100 Version Details Vulnerabilities
14 Application Cisco Wireless Lan Controller 7.4.100.60 Version Details Vulnerabilities
15 Application Cisco Wireless Lan Controller 7.4.110.0 Version Details Vulnerabilities
16 Application Cisco Wireless Lan Controller 7.4.121.0 Version Details Vulnerabilities
17 Application Cisco Wireless Lan Controller 7.5 Base Version Details Vulnerabilities
18 Application Cisco Wireless Lan Controller 7.5.102.0 Version Details Vulnerabilities
19 Application Cisco Wireless Lan Controller 7.5.102.11 Version Details Vulnerabilities
20 Application Cisco Wireless Lan Controller 7.6.1.62 Version Details Vulnerabilities
21 Application Cisco Wireless Lan Controller 7.6.100.0 Version Details Vulnerabilities
22 Application Cisco Wireless Lan Controller 7.6.110.0 Version Details Vulnerabilities
23 Application Cisco Wireless Lan Controller 7.6.120.0 Version Details Vulnerabilities
24 Application Cisco Wireless Lan Controller 7.6.130.0 Version Details Vulnerabilities
25 Application Cisco Wireless Lan Controller 8.0.0 Version Details Vulnerabilities
26 Application Cisco Wireless Lan Controller 8.0.0.30220.385 Version Details Vulnerabilities
27 Application Cisco Wireless Lan Controller 8.0.72.140 Version Details Vulnerabilities
28 Application Cisco Wireless Lan Controller 8.0.100 Version Details Vulnerabilities
29 Application Cisco Wireless Lan Controller 8.0.115.0 Version Details Vulnerabilities
30 Application Cisco Wireless Lan Controller 8.0.120.0 Version Details Vulnerabilities
31 Application Cisco Wireless Lan Controller 8.0.121.0 Version Details Vulnerabilities
32 Application Cisco Wireless Lan Controller 8.1.0 Version Details Vulnerabilities
33 Application Cisco Wireless Lan Controller 8.1.104.37 Version Details Vulnerabilities
34 Application Cisco Wireless Lan Controller 8.1.111.0 Version Details Vulnerabilities
35 Application Cisco Wireless Lan Controller 8.1.122.0 Version Details Vulnerabilities
36 Application Cisco Wireless Lan Controller 8.1.130.0 Version Details Vulnerabilities
37 Application Cisco Wireless Lan Controller 6.0 182.0 Version Details Vulnerabilities
38 Application Cisco Wireless Lan Controller 6.0 188.0 Version Details Vulnerabilities
39 Application Cisco Wireless Lan Controller 6.0 196.0 Version Details Vulnerabilities
40 Application Cisco Wireless Lan Controller 6.0 199.4 Version Details Vulnerabilities
41 Application Cisco Wireless Lan Controller 6.0 202.0 Version Details Vulnerabilities
42 Application Cisco Wireless Lan Controller 7.0 98.0 Version Details Vulnerabilities
43 Application Cisco Wireless Lan Controller 7.0 98.218 Version Details Vulnerabilities
44 Application Cisco Wireless Lan Controller 7.0 116.0 Version Details Vulnerabilities
45 Application Cisco Wireless Lan Controller 7.0 220.0 Version Details Vulnerabilities
46 Application Cisco Wireless Lan Controller 7.0 240.0 Version Details Vulnerabilities
47 Application Cisco Wireless Lan Controller 7.0 250.0 Version Details Vulnerabilities
48 Application Cisco Wireless Lan Controller 7.0 252.0 Version Details Vulnerabilities
49 Application Cisco Wireless Lan Controller 7.1 91.0 Version Details Vulnerabilities
50 Application Cisco Wireless Lan Controller 7.2 103.0 Version Details Vulnerabilities
51 Application Cisco Wireless Lan Controller 7.4 1.19 Version Details Vulnerabilities
52 Application Cisco Wireless Lan Controller 7.4 1.54 Version Details Vulnerabilities
53 Application Cisco Wireless Lan Controller 7.4 140.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Wireless Lan Controller 36
Cisco Wireless Lan Controller 6.0 5
Cisco Wireless Lan Controller 7.0 7
Cisco Wireless Lan Controller 7.1 1
Cisco Wireless Lan Controller 7.2 1
Cisco Wireless Lan Controller 7.4 3

- References For CVE-2016-9194

http://www.securitytracker.com/id/1038182
SECTRACK 1038182
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc CONFIRM
http://www.securityfocus.com/bid/97424
BID 97424 Cisco Wireless LAN Controller CVE-2016-9194 Denial of Service Vulnerability Release Date:2017-04-10

- Metasploit Modules Related To CVE-2016-9194

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


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