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Forum Discussion
What is port 8443 for ?
With firmware v12.0.13.8, i've noticed a new port in use, 8443/tcp .
My HTTPS is on 443.
The port 8443 accepts weak ciphers, such as SHA1 and is vulnerable to sweet32 (CVE of 2016 ...).
Browsing the URL directly on port 8443, a popup appears (i'm trying admin account). It works.
Then i see this message in red:
SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data
I have other M4300 with older firmwares, and they do not show this vulnerability, not this 8443 port active.
Exporting config file , it does not mention this port number 8443
What is this for ?
How to remove it ?
Thanks.
4 Replies
Thank you schumaku
Olivier421 we have received your request here, at ProAVDesign@netgear.com and also your issue raised at our Tech Support. Be sure we are going to assess the matter as fast as possible.
We can report the progress in this thread, moving forward. Looking forward to a rapid resolution!
Regards,
Is there a resolution to this problem? I'm seeing the same "64-bit block cipher 3DES vulnerable to the SWEET32 attack (CVE-2016-2183)" vulnerability on my M4300 for port 8443.
Can I disable a feature to resolve this?
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