Bug#769381: iceweasel does not report for self-signed certificate (MITM to youtube.com)

[Mike Hommey]

On Thu, Nov 13, 2014 at 01:40:15PM +0600, Stanislav Vlasov wrote:
> Package: iceweasel
> Version: 31.2.0esr-2~deb7u1
> Severity: normal
> 
> Dear Maintainer,
> 
> My internet provider add url-filtration for https by using self-signed
> certificates.
> Google Chrome (from google) and Chromium (from Debian) see it and fail.
> Iceweasel does nothing, as if cert is valid.
> 
> I am exec openssl s_client -connect www.youtube.com:443 via filter and
> direct and attach output

What does it say on
https://www.pcwebshop.co.uk/ ? If it shows the untrusted screen, what
does it say under technical details ?

What happens if you run iceweasel with a fresh profile and in safe mode?
(iceweasel -P -safe-mode)

Mike