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www.center.hu / Archive / Security news / april, 2005 / Security updates for Cisco product 

Security updates for Cisco product

Security updates for Cisco product

Madrid, March 31, 2005- Cisco has published two security bulletins informing of security problems that could allow a remote user to launch denial of service attacks.

The first problem lies in Cisco Catalyst 6500 Series Switch devices and Cisco 7600 Series Internet Router devices. These products could be affected by a denial of service attack on receiving a malformed IKE (Internet Key Exchange) packet. It is important to point out that this problem only affects Cisco devices with IOS software and Crypto support.

Cisco VPN 3000 series concentrators are affected by a denial of service problem on receiving a malicious SSL packet, which could cause the device to reload or drop user connections.

Cisco has released fixes for both of these problems. The bulletins published by Cisco are available at: http://www.cisco.com/warp/public/707/cisco-sa-20050330-vpn3k.shtml  and http://www.cisco.com/warp/public/707/cisco-sa-20040408-vpnsm.shtml

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2005-04-01 12:18

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