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Vulnerability Details : CVE-2017-3853

A vulnerability in the Data-in-Motion (DMo) process installed with the Cisco IOx application environment could allow an unauthenticated, remote attacker to cause a stack overflow that could allow remote code execution with root privileges in the virtual instance running on an affected device. The vulnerability is due to insufficient bounds checking in the DMo process. An attacker could exploit this vulnerability by sending crafted packets that are forwarded to the DMo process for evaluation. The impacts of a successful exploit are limited to the scope of the virtual instance and do not impact the router that is hosting Cisco IOx. This vulnerability affects the following Cisco 800 Series Industrial Integrated Services Routers: Cisco IR809 and Cisco IR829. Cisco IOx Releases 1.0.0.0 and 1.1.0.0 are vulnerable. Cisco Bug IDs: CSCuy52330.
Publish Date : 2017-03-22 Last Update Date : 2017-07-11
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
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) Execute CodeOverflow
CWE ID 119

- Products Affected By CVE-2017-3853

# Product Type Vendor Product Version Update Edition Language
1 Application Cisco IOX 1.1(0) Version Details Vulnerabilities
2 Application Cisco IOX 1.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco IOX 2

- References For CVE-2017-3853

http://www.securitytracker.com/id/1038105
SECTRACK 1038105
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170322-iox CONFIRM
http://www.securityfocus.com/bid/97011
BID 97011 Multiple Cisco Products CVE-2017-3853 Stack Buffer Overflow Vulnerability Release Date:2017-03-23

- Metasploit Modules Related To CVE-2017-3853

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


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