Vulnerability CVE-2009-1165
Published: 2009-07-29   Modified: 2012-02-13

Description:
Memory leak on the Cisco Wireless LAN Controller (WLC) platform 4.x before 4.2.205.0, 5.1 before 5.1.163.0, and 5.0 and 5.2 before 5.2.178.0, as used in Cisco 1500 Series, 2000 Series, 2100 Series, 4100 Series, 4200 Series, and 4400 Series Wireless Services Modules (WiSM), WLC Modules for Integrated Services Routers, and Catalyst 3750G Integrated Wireless LAN Controllers, allows remote attackers to cause a denial of service (memory consumption and device reload) via SSH management connections, aka Bug ID CSCsw40789.

Type:

CWE-399

 (Resource Management Errors)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Complete
Affected software
Cisco -> Catalyst 3750g 
Cisco -> Cisco 1500 wireless lan controller 
Cisco -> Cisco 2000 wireless lan controller 
Cisco -> Cisco 2100 wireless lan controller 
Cisco -> Cisco 4100 wireless lan controller 
Cisco -> Cisco 4200 wireless lan controller 
Cisco -> Cisco 4400 wireless lan controller 

 References:
http://www.cisco.com/en/US/products/products_security_advisory09186a0080adb3d7.shtml
http://www.vupen.com/english/advisories/2009/2021
http://www.securitytracker.com/id?1022605
http://www.securityfocus.com/bid/35817
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