PT-2012-5070
CVE-2012-3915
·
Published
2012-09-16
·
Updated
2017-08-29
Description by
CVSS 2.0
5.0
MediumMetricsAV:N/AC:L/Au:N/C:N/I:N/A:P
Name of the Vulnerable Software and Affected Versions
Cisco IOS version 15.2
Description
The issue allows remote attackers to cause a denial of service, resulting in a persistent IKE state, by sending a large volume of hub-to-spoke traffic through the DMVPN tunnel implementation.
Recommendations
For Cisco IOS version 15.2, consider restricting the volume of hub-to-spoke traffic to minimize the risk of exploitation until a patch is available.
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