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[Lynx-dev] bug in SSL certificate validation
From: |
Thorsten Glaser |
Subject: |
[Lynx-dev] bug in SSL certificate validation |
Date: |
Fri, 6 Aug 2021 17:14:32 +0000 (UTC) |
Hi,
this affects both OpenSSL and Debian’s nonGNUtls builds:
lynx https://user:pass@host/
… will lead to…
SSL
error:host(user:pass@host)!=cert(CN<mainhost>:SAN<DNS=host>:SAN<DNS=otherhost>
… for OpenSSL lynx and…
SSL error:host(user:pass@host)!=cert(CN<mainhost>)-Continue? (n)
… for nonGNUtls lynx.
Obviously, user:pass@ need to be stripped before comparing. The
nonGNUtls version could also be changed to display the subjectAltName''s
the certificate has like the OpenSSL one does (after my patch from ages
ago; no, I’m not going to code for nonGNUtls).
bye,
//mirabilos
--
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reagier’n… gestern Nacht ist mein IRC-Netzwerk explodiert~~~
(as of 2021-06-15 The MirOS Project temporarily reconvenes on OFTC)
- [Lynx-dev] bug in SSL certificate validation,
Thorsten Glaser <=
- Re: [Lynx-dev] bug in SSL certificate validation, Axel Beckert, 2021/08/06
- Re: [Lynx-dev] bug in Lynx' SSL certificate validation -> leaks password in clear text via SNI (under some circumstances), Axel Beckert, 2021/08/06
- Re: [Lynx-dev] [oss-security] Re: bug in Lynx' SSL certificate validation -> leaks password in clear text via SNI (under some circumstances), Ariadne Conill, 2021/08/07
- Re: [Lynx-dev] [oss-security] Re: bug in Lynx' SSL certificate validation -> leaks password in clear text via SNI (under some circumstances), Thorsten Glaser, 2021/08/07
- Re: [Lynx-dev] [oss-security] Re: Bug#991971: bug in Lynx' SSL certificate validation -> leaks password in clear text via SNI (under some circumstances), Axel Beckert, 2021/08/07
- Re: [Lynx-dev] [oss-security] Re: Bug#991971: bug in Lynx' SSL certificate validation -> leaks password in clear text via SNI (under some circumstances), Ariadne Conill, 2021/08/07