Cisco IOS XE prior to 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 malicious users to cause a denial of service (Embedded Services Processor crash) via crafted IP packets, aka Bug IDs CSCtf87624, CSCte93229, CSCtd19103, and CSCti63623.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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cisco ios_xe 3.1.0s |
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cisco ios_xe 2.2.1 |
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cisco ios_xe 3.1.1s |
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cisco ios_xe 2.2.3 |
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cisco ios_xe 2.2.2 |