Code injection

2015-08-2901:59:00

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7.3 High

AI Score

Confidence

Low

0.002 Low

EPSS

Percentile

56.0%

JSON

Cisco IOS XE before 3.1.2S on ASR 1000 devices mishandles the automatic setup of Virtual Fragment Reassembly (VFR) by certain firewall and NAT components, which allows remote attackers to cause a denial of service (Embedded Services Processor crash) via crafted IP packets, aka Bug IDs CSCtf87624, CSCte93229, CSCtd19103, and CSCti63623.

CPENameOperatorVersion
ios_xeeq2.2.1
ios_xeeq2.2.2
ios_xeeq2.2.3
ios_xeeq3.1.115
ios_xeeq3.1.1115

Name	Operator	Version
ios_xe	eq	2.2.1
ios_xe	eq	2.2.2
ios_xe	eq	2.2.3
ios_xe	eq	3.1.115
ios_xe	eq	3.1.1115

References

tools.cisco.com/security/center/viewAlert.x?alertId=40690

www.securitytracker.com/id/1033408