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Cisco Small Business Switches SSH/SSL Packets Processing Denial of Service Vulnerability

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Release Date:  2013-03-07    Last Update:  2013-03-11    Views:  1,066

Secunia Advisory SA52476

Where:

From remote

Impact:

DoS

Solution Status:

Vendor Patch

CVE Reference(s):

Description


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

The vulnerability is caused due to an unspecified error when processing SSH or SSL packets. This can be exploited to cause a SSL/TLS protocol layer to fail and render some service unusable by sending specially crafted SSH or SSL packets.

Please see the vendor's advisory for a list of affected versions.


Solution:
Apply patches (please see the vendor's advisory for details).

Provided and/or discovered by:
The vendor credits Hisashi Kojima and Masahiro Nakada, Fujitsu Laboratories LTD.

Original Advisory:
Cisco:
http://tools.cisco.com/security/center/viewAlert.x?alertId=27502

Deep Links:
Links available to Secunia VIM customers

Do you have additional information related to this advisory?

Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com

Subject: Cisco Small Business Switches SSH/SSL Packets Processing Denial of Service Vulnerability

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