CVE-2016-9219
Cisco Wireless LAN Controller IPv6 UDP Ingress Denial of Service Vulnerability
Description
A vulnerability with IPv6 UDP ingress packet processing in Cisco Wireless LAN Controller (WLC) Software could allow an unauthenticated, remote attacker to cause an unexpected reload of the device. The vulnerability is due to incomplete IPv6 UDP header validation. An attacker could exploit this vulnerability by sending a crafted IPv6 UDP packet to a specific port on the targeted device. An exploit could allow the attacker to impact the availability of the device as it could unexpectedly reload. This vulnerability affects Cisco Wireless LAN Controller (WLC) running software version 8.2.121.0 or 8.3.102.0. Cisco Bug IDs: CSCva98592.
INFO
Published Date :
April 6, 2017, 6:59 p.m.
Last Modified :
April 16, 2021, 5:27 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2016-9219
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-2016-9219
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/97423 | Third Party Advisory VDB Entry |
http://www.securitytracker.com/id/1038183 | |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc2 | Vendor Advisory |
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-2016-9219
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9219
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 -
CPE Deprecation Remap by [email protected]
Apr. 16, 2021
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:cisco:wireless_lan_controller_firmware:8.3.102.0:*:*:*:*:*:*:* OR *cpe:2.3:o:cisco:wireless_lan_controller_software:8.3.102.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-20 -
CVE Modified by [email protected]
Jul. 12, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1038183 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 12, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc2 No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170405-wlc2 Vendor Advisory Changed Reference Type http://www.securityfocus.com/bid/97423 No Types Assigned http://www.securityfocus.com/bid/97423 Third Party Advisory, VDB Entry Added CWE CWE-20 Added CPE Configuration AND OR *cpe:2.3:o:cisco:wireless_lan_controller_firmware:8.2.121.0:*:*:*:*:*:*:* *cpe:2.3:o:cisco:wireless_lan_controller_firmware:8.3.102.0:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:wireless_lan_controller:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 08, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/97423 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9219
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-2016-9219
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.36 }} 0.00%
score
0.67599
percentile