CVE-2018-0248
Cisco Wireless LAN Controller Denial of Service Remote Authentication Vulnerability
Description
A vulnerability in the administrative GUI configuration feature of Cisco Wireless LAN Controller (WLC) Software could allow an aUTHENTICated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device. This vulnerability is due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus. An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Software versions prior to 8.3.150.0, 8.5.140.0, 8.8.111.0 are affected by this vulnerability.
INFO
Published Date :
April 17, 2019, 10:29 p.m.
Last Modified :
Oct. 9, 2019, 11:31 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
2.3
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-2018-0248
.
URL | Resource |
---|---|
http://www.securityfocus.com/bid/108009 | VDB Entry Third Party Advisory |
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui | 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-2018-0248
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-0248
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]
Oct. 09, 2019
Action Type Old Value New Value Added CVSS V3 Cisco Systems, Inc. AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H Added CWE Cisco Systems, Inc. CWE-20 -
Modified Analysis by [email protected]
Apr. 23, 2019
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/108009 No Types Assigned http://www.securityfocus.com/bid/108009 Third Party Advisory, VDB Entry Changed CPE Configuration OR *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions up to (excluding) 8.3.150.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.5.131.0 up to (excluding) 8.5.140.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.7.106.0 up to (excluding) 8.8.111.0 OR *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions up to (excluding) 8.3.150.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.4 up to (excluding) 8.5.140.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.6 up to (excluding) 8.8.111.0 -
CVE Modified by [email protected]
Apr. 19, 2019
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/108009 [No Types Assigned] -
Initial Analysis by [email protected]
Apr. 19, 2019
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:L/Au:S/C:N/I:N/A:C) Added CVSS V3 AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190417-wlc-gui Vendor Advisory Added CWE CWE-20 Added CPE Configuration OR *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions up to (excluding) 8.3.150.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.5.131.0 up to (excluding) 8.5.140.0 *cpe:2.3:a:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.7.106.0 up to (excluding) 8.8.111.0
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-0248
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-2018-0248
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.11 }} 0.00%
score
0.43256
percentile