Web access to SG300-10 does not work anymore after update to 1.4.11.2

[kljis]

Just updated one of my SG300-10 from 1.4.10.6 to 1.4.11.2. Since then I cannot access the switch with the webbrowser via HTTPS anymore. Booting the other image with 1.4.10.6 via SSH resolves the issue. For now I will stay with 1.4.10.6 and will not update my other SG300-10 and SG300-28 switches to 1.4.11.2.

Anyone else experiences the same issue?

[Georg Pauwen]

Hello,

apparently it is a bug in the latest firmware, 1.4.11.2. They fixed a security vulnerability, but the downside is that the GUi does not work as usual anymore.

A few days ago the same problem was reported in the thread below:

https://community.cisco.com/t5/switching/sg300-28p-web-interface-not-working-with-hostname-only-with-ip/m-p/3951456

[kljis]

Just found https://community.cisco.com/t5/switching/sg300-28p-web-interface-not-working-with-hostname-only-with-ip/m-p/3951456/highlight/false#M475963 that discusses the issue.