CVE-2022-37966 s3:libnet: no longer reference des encryption types

We no longer have support for des encryption types in the kerberos
libraries anyway.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=15237

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Joseph Sutton <josephsutton@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>
(cherry picked from commit 40b47c194d7c41fbc6515b6029d5afafb0911232)

diff --git a/source3/libnet/libnet_join.c b/source3/libnet/libnet_join.c
index 79cbe29d5940ba78ed7e4e6077620936e9b21f59..132a9271c56f164295b1979de4cd999a3fa402ec 100644 (file)
--- a/source3/libnet/libnet_join.c
+++ b/source3/libnet/libnet_join.c
@@ -2515,9 +2515,8 @@ WERROR libnet_init_JoinCtx(TALLOC_CTX *mem_ctx,
 
        ctx->in.secure_channel_type = SEC_CHAN_WKSTA;
 
-       ctx->in.desired_encryption_types = ENC_CRC32 |
-                                          ENC_RSA_MD5 |
-                                          ENC_RC4_HMAC_MD5;
+       ctx->in.desired_encryption_types = 0;
+       ctx->in.desired_encryption_types |= ENC_RC4_HMAC_MD5;
        ctx->in.desired_encryption_types |= ENC_HMAC_SHA1_96_AES128;
        ctx->in.desired_encryption_types |= ENC_HMAC_SHA1_96_AES256;