Erlang -- ssh library uses a weak random number generator

US-CERT reports:

The Erlang/OTP ssh library implements a number of
cryptographic operations that depend on cryptographically
strong random numbers. Unfortunately the RNG used by the
library is not cryptographically strong, and is further
weakened by the use of predictable seed material. The RNG
(Wichman-Hill) is not mixed with an entropy source.