ID

VAR-201301-0344

CVE

CVE-2013-1103

TITLE

Cisco Wireless LAN Controller Service disruption in (DoS) Vulnerabilities

DESCRIPTION

Cisco Wireless LAN Controller (WLC) devices with software 7.0 before 7.0.220.0, 7.1 before 7.1.91.0, and 7.2 before 7.2.103.0 allow remote attackers to cause a denial of service (Access Point reload) via crafted SIP packets, aka Bug ID CSCts87659. Exploiting these issues could allow an attacker to deny service to legitimate users, execute arbitrary code, or gain unauthorized access. Other attacks may also be possible. ---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: Cisco Wireless LAN Controllers Multiple Vulnerabilities SECUNIA ADVISORY ID: SA51965 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51965/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51965 RELEASE DATE: 2013-01-24 DISCUSS ADVISORY: http://secunia.com/advisories/51965/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/51965/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=51965 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: Multiple vulnerabilities have been reported in Cisco Wireless Lan Controllers, which can be exploited by malicious users to bypass certain security restrictions and compromise a vulnerable system and by malicious people to cause a DoS (Denial of Service). 1) An error within the wIPS component when handling certain IP packets can be exploited to cause a reload. Successful exploitation requires that Cisco WLCs are configured with Wireless Intrusion Prevention System (wIPS). 2) An error when handling certain Session Initiation Protocol (SIP) packets can be exploited to cause a reload. 3) An input sanitisation error can be exploited to execute arbitrary code by sending a specially crafted UserAgent string. 4) An error when handling access restrictions can be exploited to view or modify sensitive information such as configuration files. The vulnerabilities are reported in the following products: * Cisco 2000 Series WLC * Cisco 2100 Series WLC * Cisco 2500 Series WLC * Cisco 4100 Series WLC * Cisco 4400 Series WLC * Cisco 5500 Series WLC * Cisco 7500 Series WLC * Cisco 8500 Series WLC * Cisco 500 Series Wireless Express Mobility Controllers * Cisco Wireless Services Module (Cisco WiSM) * Cisco Wireless Services Module version 2 (Cisco WiSM version 2) * Cisco NME-AIR-WLC Module for Integrated Services Routers (ISRs) * Cisco NM-AIR-WLC Module for Integrated Services Routers (ISRs) * Cisco Catalyst 3750G Integrated WLCs * Cisco Flex 7500 Series Cloud Controller * Cisco Virtual Wireless Controller * Cisco Wireless Controller Software for Integrated Services Module 300 and Cisco Services-Ready Engine 700, 710, 900, and 910 SOLUTION: Apply update (please see the vendor's advisory for details). PROVIDED AND/OR DISCOVERED BY: #1, #2, #3) Reported by the vendor. #4) The vendor credits Darren Johnson. ORIGINAL ADVISORY: http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20130123-wlc OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------

IOT TAXONOMY

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

THREAT TYPE

remote

TYPE

Unknown

CONFIGURATIONS

PATCH

EXTERNAL IDS

REFERENCES

CREDITS

Cisco and Darren Johnson

SOURCES

LAST UPDATE DATE

2024-11-23T21:45:49.828000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE