Cisco Wireless LAN Controller 7.0 802.11i Management Frame resource management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.7 | $0-$5k | 0.00 |
A vulnerability was found in Cisco Wireless LAN Controller 7.0 (Wireless LAN Software). It has been rated as problematic. This issue affects an unknown functionality of the component 802.11i Management Frame Handler. The manipulation with an unknown input leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability.
The weakness was released 10/02/2015 with Cisco as 41249 as confirmed vulnerability alert (Website). It is possible to read the advisory at tools.cisco.com. The identification of this vulnerability is CVE-2015-6311 since 08/17/2015. The exploitation is known to be easy. The attack can only be done within the local network. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 92457 (Cisco Wireless LAN Controller 802.11i Management Frame DoS), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CISCO and running in the context c.
Applying a patch is able to eliminate this problem. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (106871) and Tenable (92457).
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.5VulDB Meta Temp Score: 5.7
VulDB Base Score: 6.5
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Resource managementCWE: CWE-399 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Partially
Availability: 🔍
Status: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 92457
Nessus Name: Cisco Wireless LAN Controller 802.11i Management Frame DoS
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 803167
OpenVAS Name: Cisco Wireless LAN Controller 802.11i Management Frame DoS
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
08/17/2015 🔍10/02/2015 🔍
10/02/2015 🔍
10/02/2015 🔍
10/02/2015 🔍
10/03/2015 🔍
10/08/2015 🔍
11/06/2015 🔍
07/20/2016 🔍
06/20/2022 🔍
Sources
Vendor: cisco.comAdvisory: 41249
Organization: Cisco
Status: Confirmed
CVE: CVE-2015-6311 (🔍)
X-Force: 106871 - Cisco Wireless LAN Controller 802.11i management frame denial of service
SecurityTracker: 1033731
Vulnerability Center: 54239 - Cisco Wireless LAN Controller (WLC) 7.0(240.0), 7.3(101.0) and 7.4(1.19) Remote DoS Vulnerability, Medium
SecurityFocus: 76945 - Cisco Wireless LAN Controller CVE-2015-6311 Denial of Service Vulnerability
Entry
Created: 10/03/2015 17:00Updated: 06/20/2022 08:00
Changes: 10/03/2015 17:00 (56), 03/11/2018 09:41 (19), 06/20/2022 08:00 (4)
Complete: 🔍
No comments yet. Languages: en.
Please log in to comment.