A serious security
vulnerability has been discovered in OpenSSL. All stable
NixOS releases prior to version
13.10.35708.15a465c are vulnerable. (You can
see your current version by running nixos-version.) To
upgrade to the latest NixOS version, run nixos-rebuild
switch --upgrade. You can verify whether you are safe by
running
$ nix-store -qR /run/current-system | grep opensslIf this shows any OpenSSL version prior to 1.0.1g, you may be vulnerable.
Distro