Tracker / CVE-2014-3335
CVE-2014-3335
Medium 4.6
Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.
Affected products and versions
| cisco | asr_9000_rsp440_router |
|---|---|
| cisco | asr_9001 |
| cisco | asr_9006 |
| cisco | asr_9010 |
| cisco | asr_9904 |
| cisco | asr_9912 |
| cisco | asr_9922 |
| cisco | ios_xr |
| cisco | ios_xr · … → 4.3.2 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.