Cisco Wireless LAN Controller up to 3.2.116.20 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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4.0$0-$5k0.00

A vulnerability has been found in Cisco Wireless LAN Controller up to 3.2.116.20 (Wireless LAN Software) and classified as problematic. This vulnerability affects an unknown functionality. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

Cisco Wireless LAN Controller (WLC) before 3.2.116.21, and 4.0.x before 4.0.155.0, allows remote attackers on a local network to cause a denial of service (device crash) via malformed Ethernet traffic.

The weakness was shared 04/12/2007 (Website). The advisory is shared for download at cisco.com. This vulnerability was named CVE-2007-2037 since 04/16/2007. The attack can only be done within the local network. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

It is declared as functional.

Upgrading to version 3.2.116.21 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (33607). The entries 36188, 36187, 36186 and 36185 are related to this item.

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.0

VulDB Base Score: 4.3
VulDB Temp Score: 4.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Partially

Availability: 🔍
Status: Functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Wireless LAN Controller 3.2.116.21

Timelineinfo

04/12/2007 🔍
04/12/2007 +0 days 🔍
04/12/2007 +0 days 🔍
04/13/2007 +0 days 🔍
04/13/2007 +0 days 🔍
04/16/2007 +2 days 🔍
04/16/2007 +0 days 🔍
03/13/2015 +2888 days 🔍
10/24/2017 +956 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco.com
Status: Confirmed

CVE: CVE-2007-2037 (🔍)
X-Force: 33607 - Cisco Wireless LAN Controller Ethernet traffic denial of service
SecurityTracker: 1017908 - Cisco Wireless LAN Controller Lets Remote Users Modify the Configuration and Deny Service
SecurityFocus: 23461 - Cisco Wireless Lan Controller Multiple Remote Vulnerabilities
Secunia: 24865 - Cisco Products Multiple Vulnerabilities, Moderately Critical
OSVDB: 34135 - Cisco Wireless LAN Controller (WLC) Malformed Ethernet Traffic DoS
Vupen: ADV-2007-1368

See also: 🔍

Entryinfo

Created: 03/13/2015 14:56
Updated: 10/24/2017 09:04
Changes: 03/13/2015 14:56 (61), 10/24/2017 09:04 (8)
Complete: 🔍

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