PT-2013-2876 · Cisco · Cisco Wireless Lan Controller+1

Published 2013-01-23 · Updated 2013-02-02 · CVE-2013-1103

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco Wireless LAN Controller (WLC) devices with software 7.0 through 7.0.219.0 Cisco Wireless LAN Controller (WLC) devices with software 7.1 through 7.1.90.0 Cisco Wireless LAN Controller (WLC) devices with software 7.2 through 7.2.102.0

Description The issue allows remote attackers to cause a denial of service via crafted SIP packets. There are also other vulnerabilities affecting the Cisco Wireless LAN Controller product family, including a Wireless Intrusion Prevention System Denial of Service Vulnerability, an HTTP Profiling Remote Code Execution Vulnerability, and an SNMP Unauthorized Access Vulnerability.

Recommendations For versions 7.0 through 7.0.219.0, update to version 7.0.220.0 or later. For versions 7.1 through 7.1.90.0, update to version 7.1.91.0 or later. For versions 7.2 through 7.2.102.0, update to version 7.2.103.0 or later. As a temporary workaround, consider restricting access to the SIP protocol to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2013-1103

Affected Products

Cisco Wireless Lan Controller

Cisco Wls

References · 8

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1103 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2013-1103 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130123-wlc · Vendor Advisory
• http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130123-wlc · Vendor Advisory
• http://securitytracker.com/id/1028027 · Note
• http://osvdb.org/89530 · Note
• http://secunia.com/advisories/51965 · Note
• http://securityfocus.com/bid/57524 · Note