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openssl upgrade workaround

Linux Kernel, Network, and Services configuration.
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pierob83
Posts: 2
Joined: 2018-05-31 16:44

openssl upgrade workaround

#1 Post by pierob83 »

Hello, I've a Debian 6 server with a legacy application. I must urgently use TLS 1.2 on nginx.

Debian 6 has openssl 0.9.8o so I can't use the upgraded and secured version of TLS 1.2. :?

Which workaround can I use? Many thanks to everyone!

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debiman
Posts: 3063
Joined: 2013-03-12 07:18

Re: openssl upgrade workaround

#2 Post by debiman »

debian 6 is dead, EOL, insecure.
there is no workaround really; you must use a debian version that still receives security upgrades. i think jessie (8) is the oldest currently.

Wheelerof4te
Posts: 1454
Joined: 2015-08-30 20:14

Re: openssl upgrade workaround

#3 Post by Wheelerof4te »

^Not for long:
https://www.debian.org/security/2018/dsa-4205

I don't consider LTS a substitute for good security support.

pierob83
Posts: 2
Joined: 2018-05-31 16:44

Re: openssl upgrade workaround

#4 Post by pierob83 »

can I think to implement a reverse proxy with an additional server, so the frontend (with the new TLS) will reverse proxy http and https requests to the backend (the actual Debian 6 server)?
thanks

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debiman
Posts: 3063
Joined: 2013-03-12 07:18

Re: openssl upgrade workaround

#5 Post by debiman »

^ what??? O_o
Wheelerof4te wrote:^Not for long:
https://www.debian.org/security/2018/dsa-4205
oh, how time flies!
time to do that dist-upgrade then...
I don't consider LTS a substitute for good security support.
sorry, you lost me there. no clue what that means.

Wheelerof4te
Posts: 1454
Joined: 2015-08-30 20:14

Re: openssl upgrade workaround

#6 Post by Wheelerof4te »

debiman wrote:sorry, you lost me there. no clue what that means.
Debian has introduced LTS support for it's older releases, starting from Debian 6. LTS support lasts up to 2 years after a release has been out of regular security support. So for Jessie, LTS support starts from the moment it leaves regular support period on June 17th. LTS is not managed by Debian's security team, but a separate team.
However, the nature of such support is questionable, and only a few core packages are supported. So, I don't consider it a valid security and any other support.

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debiman
Posts: 3063
Joined: 2013-03-12 07:18

Re: openssl upgrade workaround

#7 Post by debiman »

thanks for clarifying, i didn't know about those differences.

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