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Windows Applications Insecure Library Loading

The Official, Verified Secunia List:
http://secunia.com/advisories/windows_insecure_library_loading/

The list is continuously updated as we confirm the vulnerability reports so check back regularly too see if any of your apps are affected.


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TITLE:
Cisco Wireless LAN Controllers Multiple Vulnerabilities

SECUNIA ADVISORY ID:
SA41357

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41357/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41357

RELEASE DATE:
2010-09-09

DISCUSS ADVISORY:
http://secunia.com/advisories/41357/#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/41357/

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=41357

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:
Some vulnerabilities have been reported in Cisco Wireless LAN
Controllers, which can be exploited by malicious users to cause a DoS
(Denial of Service) or perform certain actions with escalated
privileges and by malicious people to cause a DoS (Denial of Service)
or bypass certain security restrictions.

1) An error when parsing Internet Key Exchange (IKE) messages can be
exploited to trigger an appliance reload via specially crafted
packets sent to UDP port 500.

2) An error when parsing HTTP packets can be exploited by
authenticated users to trigger an appliance reload via specially
crafted HTTP packets.

Successful exploitation requires a complete TCP three-way handshake.

3) Three unspecified errors can be exploited by authenticated users
having read-only privileges to change the device configuration.

4) Two errors in the implementation of the CPU-based ACLs can be
exploited to bypass certain policies.

The vulnerabilities are reported in the following products:
* Cisco 2000 Series WLCs
* Cisco 2100 Series WLCs
* Cisco 4100 Series WLCs
* Cisco 4400 Series WLCs
* Cisco 5500 Series WLCs
* Cisco Wireless Services Modules (WiSMs)
* Cisco WLC Modules for Integrated Services Routers (ISRs)
* Cisco Catalyst 3750G Integrated WLCs

SOLUTION:
Update to a fixed version (Please see vendor's advisory for details).

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
cisco-sa-20100908-wlc:
http://www.cisco.com/warp/public/707/cisco-sa-20100908-wlc.shtml

OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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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.

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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.

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