CVE-2020-3560
"Cisco Aironet Access Points Denial of Service Vulnerability"
Description
A vulnerability in Cisco Aironet Access Points (APs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on an affected device. The vulnerability is due to improper resource management while processing specific packets. An attacker could exploit this vulnerability by sending a series of crafted UDP packets to a specific port on an affected device. A successful exploit could either allow the attacker to tear down the connection between the AP and the wireless LAN controller, resulting in the affected device not being able to process client traffic, or cause the vulnerable device to reload, triggering a DoS condition. After the attack, the affected device should automatically recover its normal functions without manual intervention.
INFO
Published Date :
Sept. 24, 2020, 6:15 p.m.
Last Modified :
April 16, 2021, 3:01 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
4.0
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-3560
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-2020-3560.
| URL | Resource |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-dos-VHr2zG9y | 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-2020-3560 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3560 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:*:*:*:*:*:*:*:* versions from (excluding) 8.5.161.0 OR *cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (excluding) 8.5.161.0 -
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:*:*:*:*:*:*:*:* versions from (including) 8.6 from (excluding) 8.8.130.0 OR *cpe:2.3:o:cisco:wireless_lan_controller_software:*:*:*:*:*:*:*:* versions from (including) 8.6 from (excluding) 8.8.130.0 -
Initial Analysis by [email protected]
Oct. 08, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:C) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-dos-VHr2zG9y No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-dos-VHr2zG9y Vendor Advisory Added CWE NIST CWE-400 Added CPE Configuration AND OR *cpe:2.3:o:cisco:wireless_lan_controller:*:*:*:*:*:*:*:* versions up to (excluding) 8.5.161.0 *cpe:2.3:o:cisco:wireless_lan_controller:*:*:*:*:*:*:*:* versions from (including) 8.6 up to (excluding) 8.8.130.0 *cpe:2.3:o:cisco:wireless_lan_controller:*:*:*:*:*:*:*:* versions from (including) 8.9 up to (excluding) 8.10.112.0 OR cpe:2.3:h:cisco:1111-4pwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1111-8plteeawb:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1111-8pwb:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1113-8plteeawe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1113-8pmwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1113-8pwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1116-4plteeawe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1116-4pwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1117-4plteeawe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1117-4pmlteeawe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1117-4pmwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:1117-4pwe:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1542i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562d:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1562i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1815:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1830i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_2800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800i:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_3800p:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_4800:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:business_140ac:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:business_145ac:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:business_240ac:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9105:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9115:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9117:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9120:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9130:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_iw6300:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:esw-6300-con-x-k9:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:cisco:business_access_points:*:*:*:*:*:*:*:* versions from (including) 10.0 up to (excluding) 10.1.1.0 Added CPE Configuration AND OR *cpe:2.3:o:cisco:access_points:*:*:*:*:*:*:*:* versions up to (excluding) 16.12.4a OR cpe:2.3:h:cisco:catalyst_9800-40:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9800-80:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9800-cl:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9800-l:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9800-l-c:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:catalyst_9800-l-f:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:cisco:aironet_access_point_software:8.5\(154.27\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:8.8\(125.0\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:8.10\(105.0\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:8.10\(105.4\):*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:17.1.2.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:17.1.2.9:*:*:*:*:*:*:* *cpe:2.3:a:cisco:aironet_access_point_software:17.2.0.37:*:*:*:*:*:*:* OR cpe:2.3:h:cisco:aironet_1850e:-:*:*:*:*:*:*:* cpe:2.3:h:cisco:aironet_1850i:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3560 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-2020-3560
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} 0.02%
score
0.51417
percentile