Consequences of upgrading linux server. Trying to fix openssl?

Question

linux

I myself have only basic knowledge of linux.
But I don't know what could be causing the problem.
Bottom line:
Because of the discovered vulnerability, openssl decided to upgrade.

aptitude update
aptitude -VR full-upgrade

lsof -n | grep -iE 'del.*(libssl\.so|libcrypto\.so)' for each service using
libssl or libcrypto gives DELETED - why, I don't

know
the same service to which the request goes) swears by error 35, i.e. CURLE_SSL_CONNECT_ERROR

What could be the reason? During the update, all services were restarted. Little experience with openssl. What could hurt so?

Answer 1

Most likely, openssl with accompanying libraries was demolished.

@deadbyelpy you can check like this:

# dpkg --list | grep ssl
ii  libssl-dev                         1.0.1e-2+deb7u5               amd64        SSL development libraries, header files and documentation
ii  libssl-doc                         1.0.1e-2+deb7u5               all          SSL development documentation documentation
ii  libssl0.9.8                        0.9.8o-4squeeze14             amd64        SSL shared libraries
ii  libssl1.0.0:amd64                  1.0.1e-2+deb7u5               amd64        SSL shared libraries
ii  openssl                            1.0.1e-2+deb7u5               amd64        Secure Socket Layer (SSL) binary and related cryptographic tools
ii  ssl-cert                           1.0.32                        all          simple debconf wrapper for OpenSSL

Answer 2

php curl when requesting for https with the correct certificates (which issued the same service to which the request goes) swears by error 35, i.e. CURLE_SSL_CONNECT_ERROR

Check the same request through the console version of curl with the --verbose option, it will be clearer.

Answer 3

Most likely, openssl with accompanying libraries was demolished. The way out is to reinstall it.
apt-get install openssl