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Forum Discussion
Olivier421
Oct 11, 2021Aspirant
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 ...). Brow...
schumaku
Oct 11, 2021Guru - Experienced User
The M4300 series switch does host the REST API service using the https protocol on port 8443 afaik. LaurentMa please.
LaurentMa
Oct 12, 2021NETGEAR Expert
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,
- NZ74Feb 23, 2022Aspirant
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?
- Olivier421Feb 24, 2022Aspirant
Hello NZ74
i raised again a ticket to Netgear support shortly after seeing newest firmware 12.0.5.7 not fixing any vuln
https://kb.netgear.com/000064614/M4300-Firmware-Version-12-0-15-7
Netgear support responded me "the fix is being released in March."
I'll try it shortly after being released and will respond back here, hopefully with good news.
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