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Cisco IPSec IKE Packet Handling Denial of Service Vulnerability
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Secunia Advisory:
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SA11324
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Release Date:
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2004-04-09
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Last Update:
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2005-04-07
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Popularity:
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8,712 views
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Critical:
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Moderately critical
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Impact:
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DoS
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| OS: | Cisco IOS 12.x
Cisco IOS R12.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
A vulnerability has been reported in Cisco Catalyst 6500 Series Switch and Cisco 7600 Series Internet Router, which can be exploited by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error when processing IKE packets and can be exploited to cause a vulnerable network device to reload when receiving a specially crafted IKE packet.
Successful exploitation requires that a Crypto feature set is being used.
Network devices running the following releases of Cisco IOS are affected:
* 12.2SXA (prior to 12.2(17b)SXA)
* 12.2SXB (prior to 12.2(17d)SXB)
* 12.2SX (12.2(17a)SX through 12.2(17a)SX4)
* 12.2SY (prior to 12.2(14)SY3)
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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