Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.Test your applications
19 Nov 2019
9 Feb 2016
How to fix?
There is no fixed version for
libssh2 is a client-side C library implementing the SSH2 protocol.
Affected versions of this package are vulnerable to Information Exposure. During the SSHv2 handshake when
libssh2 is to get a suitable value for 'group order' in the Diffle Hellman negotiation, it would pass in number of bytes to a function that expected number of bits. This would result in the library generating numbers using only an 8th the number of random bits than what were intended:
256 bits instead of 1023 or 2047.