Wrong SSL version in DTLS1_BAD_VER ClientHello

Since commit 741c9959 ("DTLS revision."), we put the wrong protocol
version into our ClientHello for DTLS1_BAD_VER. The old DTLS
code which used ssl->version was replaced by the more generic SSL3 code
which uses ssl->client_version. The Cisco ASA no longer likes our
ClientHello.

RT#3711

Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit f7683aaf36)
This commit is contained in:
David Woodhouse 2015-03-02 16:20:15 +00:00 committed by Matt Caswell
parent ae3fcdf1e5
commit 0d691e0e27

View File

@ -270,7 +270,7 @@ void dtls1_clear(SSL *s)
ssl3_clear(s);
if (s->options & SSL_OP_CISCO_ANYCONNECT)
s->version = DTLS1_BAD_VER;
s->client_version = s->version = DTLS1_BAD_VER;
else if (s->method->version == DTLS_ANY_VERSION)
s->version = DTLS1_2_VERSION;
else