Ubiquiti Products & KRACK Vulnerability

Overview
At Ubiquiti Networks we take safety extremely seriously, and recognize that it's of utmost great importance to our buyers. Today (10/eighteen/seventeen), a vulnerability was revealed about WPA2 encrypted networks, the now identified protected form of encryption available to guard WiFi gadgets. We have already been dealing with Jouni Malinen, the first author of hostap, and also other field leaders in safety, to roll out a steady firmware in time for the general public disclosure. For more info around the KRACK vulnerability, Just click here.


Notice: Please Be aware that this vulnerability influences WiFi customer equipment more especially than accessibility position products. We strongly endorse that all consumers Check out with applicable cell machine, notebook, and IoT manufacturers for firmware updates resolving the KRACK issue in their devices.
Desk of Contents
UniFi
UniFi FAQ
AmpliFi
airMAX
airCube
UniFi Online video

UniFi
Again to Major

Looking for the short Variation? Go to How can I up grade?

To guarantee our shoppers are secured, We have now released firmware for UniFi Obtain Details that resolves this vulnerability for all end users using the wireless uplink aspect. This firmware is instantly offered, and may be downloaded in our Releases portion. It's been pushed to all current five.six.x controller builds, along with on our community web site. We might be rolling out to other controllers while in the close to future.

See our desk beneath for an index of UniFi units that require to have a firmware update as a result of WPA-PSK KRACK vulnerabilities, and the ones that do not. The patched firmware is version three.9.3.7537 released on Oct sixteenth, 2017. Any Edition prior to that is definitely probably susceptible.


Be aware: Firmware one-way links under are all HTTPS. This assumes your device(s) are at the moment running no less than 3.7.fifty one, and the machine's date is appropriately established (i.e. it may arrive at a NTP server). Should you come upon problems Along with the upgrade, or your unit just isn't on a minimal supported firmware, Then you can certainly alter the link to HTTP just before undertaking the upgrade.
As an example: Firmware url for just a UAP-AC Based on table under is:

https://dl.ubnt.com/unifi/firmware/U7PG2/3.9.3.7537/BZ.qca956x.v3.9.3.7537.171013.1101.bin
If your Take note above applies to you, just change the Preliminary https into a http, leading to:

http://dl.ubnt.com/unifi/firmware/U7PG2/3.9.3.7537/BZ.qca956x.v3.9.3.7537.171013.1101.bin
UNAFFECTED Products

(never involve firmware update)

UAP-AC
UAP-AC v2
UAP-AC-Out of doors
Equipment THAT NEED FIRMWARE UPDATE

DEVICE MODEL

FIRMWARE LINK

Note: These hyperlinks should be copied to carry out improve (not just clicked). To repeat: ideal click url and select Copy Link Handle. See ways to conduct up grade in GIF under.

UAP-AC-LITE
UAP-AC-LR
UAP-AC-Professional
UAP-AC-M
UAP-AC-M-PRO
UAP-AC-IW
UAP-AC-IW-PRO

Firmware (.bin)

UAP-High definition
UAP-SHD

Firmware (.bin)

UAP
UAP-LR
UAP-Outside
UAP-Outdoor5

Firmware (.bin)

UAP v2
UAP-LR v2

Firmware (.bin)

UAP-PRO

Firmware (.bin)

UAP-Out of doors+

Firmware (.bin)

UAP-IW

Firmware (.bin)

Discover the MD5 Checksum Backlinks for each design inside the UniFi Updates Weblog post.


Notice: Right now, the beta characteristic 802.11r (Sophisticated "Speedy Roaming" from the Controller UI Edition +five.6.X (continue to in beta)) remains to be vulnerable, so it is suggested to disable this characteristic quickly. We're actively engaged on patching this, and it will be ready from the around future. You can find this characteristic in UniFi Controllers Variation +5.six in Configurations > Wireless Network > State-of-the-art Choices part. The initial "Rapidly Roaming" that's enabled mechanically at the AP degree, and outlined in our UniFi - Rapidly Roaming article just isn't susceptible and can't be enabled/disabled.

UniFi FAQ
Back to Best

one. How can I update?

Update Oct 18th: We have pushed the v3.9.3 update to UniFi Controllers (Model five.five.20+). You'll now get an Update prompt during the steps column to upgrade to our patched firmware Edition. Just click on the button and wait around until eventually the enhance is total.

If you do not see the improve button, or it is trying to update you to definitely a firmware Model besides three.nine.three, check out Configurations > Routine maintenance and throughout the Services section click the Verify Firmware Update button.

Screen_Shot_2017-10-18_at_12.twelve.58_PM.png

Screen_Shot_2017-ten-18_at_12.thirteen.09_PM.png

You can also see UniFi - Changing the firmware of a UniFi unit for all the various possibilities, or see the subsequent gif for A fast illustration. (Detect we have been unchecking the "Mechanically up grade firmware" (wording could transform determined by Controller Model) found in Settings > read more Site to steer clear of the APs from rolling back again for the prior version. During the GIF underneath, we're copying the firmware hyperlink (.bin) from the UniFi Updates Web site article, it is possible to alternatively copy it within the desk over.

custom_upgrade.gif

2. I do not see an Update prompt for my AP. What do I do?

You are able to accomplish a custom made improve as shown inside the gif above, or begin to see the UniFi - Changing the firmware of the UniFi gadget short article for more solutions.

3. Am i able to carry out a bunch upgrade?

Of course, Be sure to make batches of styles that use the firmware as stated On this write-up. See our UniFi - Group Configuration for Entry Details write-up For more info.

4. I'm perplexed about variations. My version is five.5.20, although the publish mentions Edition three.9.3.

There are 2 "variations" you have to pay attention to. The UniFi Controller software version, along with the Obtain Point firmware version. The update you will need to perform is for your Accessibility Position. In the instance higher than, five.five.twenty is for the Controller, and 3.9.three is for the Access Stage. See the place to search out each during the Controller > Equipment tab in the graphic below.

Screen_Shot_2017-ten-16_at_2.fifteen.05_PM.png

five. Immediately after I conduct the up grade, a possibility seems from the Actions column to Update. Must I click it?

Previous to Oct 18th this would appear should you have been appropriately on version three.nine.3 (the controller wanted to roll you again into the Formal 3.eight.X Model). But now the Controller (versions 5.five.20 and more than) will probably be pushing The three.9.3 firmware Variation. What does that imply? If the thing is an Up grade button while in the Actions column, Look at the Model column. Should your gadget's Variation will not be 3.nine.3.X, then go on and click it.

Screen_Shot_2017-ten-18_at_12.12.58_PM.png

This is just what the Controller looks like now, after October 18th, when we pushed Model three.9.three. Recognize the devices not on Variation 3.9.three.X are prompting me to improve.

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