NetSight
medium6.8

CVE-2012-5017

Cisco IOS before 15.1(1)SY1 allows remote authenticated users to cause a denial of service (device reload) by establishing a VPN session and then sending malfo…

Impact

Cisco IOS before 15.1(1)SY1 allows remote authenticated users to cause a denial of service (device reload) by establishing a VPN session and then sending malformed IKEv2 packets, aka Bug ID CSCub39268.

Affected products

VendorProductAffected versions
CiscoIos
through 15.1\(1\)sy
Version 15.1
CiscoAsr 1001
All versions
CiscoAsr 1002
All versions
CiscoAsr 1002-X
All versions
CiscoAsr 1002 Fixed Router
All versions
CiscoAsr 1004
All versions
CiscoAsr 1006
All versions
CiscoAsr 1023 Router
All versions

Weakness classification

References