GnuTLS: DTLS protocol regression

GnuTLS: DTLS protocol regression A regression in GnuTLS breaks the security guarantees of the DTLS protocol. gnutls 2020-04-02 2020-04-02 715602 local, remote 3.6.13 3.6.13

GnuTLS is an Open Source implementation of the TLS and SSL protocols.

It was discovered that DTLS client did not contribute any randomness to the DTLS negotiation.

Please review the referenced advisory for details.

There is no known workaround at this time.

All GnuTLS users should upgrade to the latest version:


      # emerge --sync
      # emerge --ask --oneshot --verbose ">=net-libs/gnutls-3.6.13"

GNUTLS-SA-2020-03-31 whissi whissi