PT-2010-4336 · Cisco · Cisco Wireless Lan Controller+1

Published 2010-09-08 · Updated 2010-09-13 · CVE-2010-2841

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cisco Wireless LAN Controller (WLC) software versions 4.2 before 4.2.209.0 Cisco Wireless LAN Controller (WLC) software versions 4.2M before 4.2.207.54M Cisco Wireless LAN Controller (WLC) software versions 5.0, 5.1, and 6.0 before 6.0.196.0 Cisco Wireless LAN Controller (WLC) software versions 5.2 before 5.2.193.11

Description The issue allows remote authenticated users to cause a denial of service (device reload) via crafted HTTP packets that trigger invalid arguments to the emweb component. Additionally, there are multiple vulnerabilities, including denial of service, privilege escalation, and access control list bypass vulnerabilities. These vulnerabilities are independent of one another.

Recommendations For versions 4.2 before 4.2.209.0, update to version 4.2.209.0 or later. For versions 4.2M before 4.2.207.54M, update to version 4.2.207.54M or later. For versions 5.0, 5.1, and 6.0 before 6.0.196.0, update to version 6.0.196.0 or later. For versions 5.2 before 5.2.193.11, update to version 5.2.193.11 or later.

Fix

Related Identifiers

CVE-2010-2841

Affected Products

Cisco Wireless Lan Controller

Cisco Wls

References · 5

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2841 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100908-wlc · Vendor Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=21288 · Vendor Advisory
• http://cisco.com/en/US/products/products_security_advisory09186a0080b466e9.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-2841 · Security Note