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1831
August 6th, 2018 12:00
Power Connect M8024-K - Weak ssh ciphers / algorithms / MD5
I have a two chassis full of M8024-K switches that I'm forced to have in our environment. When we get a network scan they're coming up with three errors that I need to see if I can remedy any of them. It not, it's fodder to get them out of here. They are on the latest code per Dell's website. 5.13?
1. SSH allows weak encryption algorithms. arcfour, arcfour 128, and arcfour256. Is there a way to disallow these or is it just part of the OS?
2. CBC encryption is allowed. 3des-cbc, aes128-cbc, aes192-cbc, aes256-cbc, blowfish-cbc, cast128-cbc.
3. SSH aalows MD5 and 96-bit MAC algoruthms. hmac-md5, hmac5-96, hmac-sha1-96.
Is there a fix for any of these?
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DELL-Josh Cr
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August 6th, 2018 14:00
Hi,
Unfortunately, I do not see a way to disable them.
Ahmedo
18 Posts
0
May 18th, 2020 13:00
I have dell Powerconnect N 2048 and I need to disable the arcfour 128 or arcfour 265, is there any way to do that?
Thanks