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Vulnerability Details : CVE-2017-12283

A vulnerability in the handling of 802.11w Protected Management Frames (PAF) by Cisco Aironet 3800 Series Access Points could allow an unauthenticated, adjacent attacker to terminate a valid user connection to an affected device, aka Denial of Service. The vulnerability exists because the affected device does not properly validate 802.11w PAF disassociation and deauthentication frames that it receives. An attacker could exploit this vulnerability by sending a spoofed 802.11w PAF frame from a valid, authenticated client on an adjacent network to an affected device. A successful exploit could allow the attacker to terminate a single valid user connection to the affected device. This vulnerability affects Access Points that are configured to run in FlexConnect mode. Cisco Bug IDs: CSCvc20627.
Publish Date : 2017-11-02 Last Update Date : 2017-11-22
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- CVSS Scores & Vulnerability Types

CVSS Score
2.9
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 Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceOverflow
CWE ID 119

- Products Affected By CVE-2017-12283

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco Aironet 3800 Firmware - Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco Aironet 3800 Firmware 1

- References For CVE-2017-12283

http://www.securityfocus.com/bid/101645
BID 101645 Cisco Aironet 3800 Series Access Points CVE-2017-12283 Denial of Service Vulnerability Release Date:2017-11-13
http://www.securitytracker.com/id/1039718
SECTRACK 1039718
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171101-aironet4 CONFIRM

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2017-12283

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


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