opensmtpd / openssl 1.0.2_8 problem

[Pietro Cerutti]

On 31 Jan 2016, at 21:51, Vitaly Magerya <vmagerya at gmail.com> wrote:
> 
>> On 01/29/16 22:00, Pietro Cerutti wrote:
>>> On 2016-Jan-29, 19:29, Pietro Cerutti wrote:
>>> I got reproducible errors in opensmtpd since I upgrade OpenSSL to
>>> 1.0.2_8 today. 1.0.2_4 is fine. I'm bisecting versions right now.
>> 
>> OpenSSL 1.0.2e works fine, 1.0.2f does not.
>> 
>>> 
>>> Anybody else got hit by this?
>>> 
>>> Jan 29 18:08:36 mail smtpd[31270]: smtp-in: session 16287480c99a20ee: connection from host mail.ptrcrt.ch [192.168.1.1] established
>>> Jan 29 18:08:36 mail smtpd[31268]: warn: lka -> pony: pipe closed
>>> Jan 29 18:08:36 mail smtpd[31267]: warn: control -> pony: pipe closed
>>> Jan 29 18:08:36 mail smtpd[31265]: warn: parent -> pony: pipe closed
>>> Jan 29 18:08:36 mail smtpd[31266]: warn: queue -> pony: pipe closed
>>> Jan 29 18:08:36 mail smtpd[31271]: warn: ca -> pony: pipe closed
>>> Jan 29 18:08:36 mail smtpd[31269]: warn: scheduler -> control: pipe closed
>>> 
>>> At this point the service goes down.
> 
> I'm seeing the same problem, and I'd really, really like to have my
> smtpd running again.

As a workaround, you can downgrade OpenSSL to 1.0.2e.

Please follow progress here:
https://github.com/OpenSMTPD/OpenSMTPD/issues/650

-- 
Pietro Cerutti
gahr at FreeBSD.org

PGP Public Key
http://gahr.ch/pgp