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Vulnerability Details : CVE-2016-6393

The AAA service in Cisco IOS 12.0 through 12.4 and 15.0 through 15.6 and IOS XE 2.1 through 3.18 and 16.2 allows remote attackers to cause a denial of service (device reload) via a failed SSH connection attempt that is mishandled during generation of an error-log message, aka Bug ID CSCuy87667.
Publish Date : 2016-10-05 Last Update Date : 2020-05-11
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- CVSS Scores & Vulnerability Types

CVSS Score
7.1
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 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 Service
CWE ID 399

- Products Affected By CVE-2016-6393

# Product Type Vendor Product Version Update Edition Language
1 OS Cisco IOS * * * * Version Details Vulnerabilities
2 OS Cisco Ios Xe * * * * Version Details Vulnerabilities
3 OS Cisco Ios Xe 16.2 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Cisco IOS 1
Cisco Ios Xe 2

- References For CVE-2016-6393

http://www.securityfocus.com/bid/93196
BID 93196 Cisco IOS and IOS XE Software CVE-2016-6393 Denial of Service Vulnerability Release Date:2017-05-11
https://ics-cert.us-cert.gov/advisories/ICSA-16-287-04
http://www.securitytracker.com/id/1036914
SECTRACK 1036914
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aaados
CISCO 20160928 Cisco IOS and IOS XE Software AAA Login Denial of Service Vulnerability

- Metasploit Modules Related To CVE-2016-6393

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


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