Vulnerability Bulletins

DSA-2879 libssh - security update


System information

   
Affected software Debian

Description

It was discovered that libssh, a tiny C SSH library, did not reset thestate of the PRNG after accepting a connection. A server modeapplication that forks itself to handle incoming connections could seeits children sharing the same PRNG state, resulting in a cryptographicweakness and possibly the recovery of the private key.

More info:

http://www.debian.org/security/2014/dsa-2879

Standar resources

Property Value
CVE CVE-2014-0017 and DSA-2879.

Version history

Version Comments Date
1.0 Advisory issued 2014-03-15
Ministerio de Defensa
CNI
CCN
CCN-CERT