----------------------------------------------------------------------


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.


----------------------------------------------------------------------

TITLE:
Cisco IOS IGMPv3 Denial of Service Vulnerability

SECUNIA ADVISORY ID:
SA41551

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/41551/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=41551

RELEASE DATE:
2010-09-23

DISCUSS ADVISORY:
http://secunia.com/advisories/41551/#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/41551/

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=41551

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:
A vulnerability has been reported in Cisco IOS, which can be
exploited by malicious people to cause a DoS (Denial of Service).

The vulnerability is caused due to an error when handling Internet
Group Management Protocol (IGMP) version 3 packets and can be
exploited via a malformed packet sent to a device's interface.

Successful exploitation causes an affected device to reload, but
requires an interface to be configured with Protocol Independent
Multicast (PIM) mode sparse-dense, sparse, or dense.

NOTE: Transit traffic does not trigger the vulnerability.

Please see the vendor's advisory for details on affected versions.

SOLUTION:
Apply updates (please see the vendor's advisory for details).

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

ORIGINAL ADVISORY:
cisco-sa-20100922-igmp:
http://www.cisco.com/warp/public/707/cisco-sa-20100922-igmp.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/

----------------------------------------------------------------------

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.

----------------------------------------------------------------------