CVE-2016-6416
Cisco AsyncOS/WSA SMA FTP Denial of Service Vulnerability
Description
The FTP service in Cisco AsyncOS on Email Security Appliance (ESA) devices 9.6.0-000 through 9.9.6-026, Web Security Appliance (WSA) devices 9.0.0-162 through 9.5.0-444, and Content Security Management Appliance (SMA) devices allows remote attackers to cause a denial of service via a flood of FTP traffic, aka Bug IDs CSCuz82907, CSCuz84330, and CSCuz86065.
INFO
Published Date :
Oct. 5, 2016, 5:59 p.m.
Last Modified :
July 30, 2017, 1:29 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2016-6416
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-6416.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-6416 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-6416 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Jul. 30, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1036917 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1036916 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1036915 [No Types Assigned] -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/93198 [No Types Assigned] -
CVE Translated by [email protected]
Oct. 12, 2016
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 05, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:cisco:web_security_appliance:9.1.0-000:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.1.0-070:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-051:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.7.1-066:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-033:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.9_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-004:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.0.0-162:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.5.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-031:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.9.6-026:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-235:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-284:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-444:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-000:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.1_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-042:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-103:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.6.0:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aos No Types Assigned http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aos Vendor Advisory Added CWE CWE-119 -
Initial Analysis by [email protected]
Oct. 05, 2016
Action Type Old Value New Value Added CWE CWE-119 Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aos No Types Assigned http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160928-aos Vendor Advisory Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Changed CPE Configuration Configuration 1 OR Configuration 1 OR *cpe:2.3:a:cisco:web_security_appliance:9.1.0-000:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.1.0-070:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-051:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.7.1-066:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-033:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.9_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-004:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.0.0-162:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.5.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-031:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.9.6-026:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-235:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-284:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.5.0-444:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-000:*:*:*:*:*:*:* *cpe:2.3:a:cisco:web_security_appliance:9.1_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:email_security_appliance:9.6.0-042:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.1.0-103:*:*:*:*:*:*:* *cpe:2.3:a:cisco:content_security_management_appliance:9.6.0:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-6416 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-6416
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.94 }} 0.00%
score
0.80681
percentile