diff options
Diffstat (limited to 'package/network/services/samba36/patches/011-patch-cve-2015-5296.patch')
-rw-r--r-- | package/network/services/samba36/patches/011-patch-cve-2015-5296.patch | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/package/network/services/samba36/patches/011-patch-cve-2015-5296.patch b/package/network/services/samba36/patches/011-patch-cve-2015-5296.patch deleted file mode 100644 index a309cf1b7f..0000000000 --- a/package/network/services/samba36/patches/011-patch-cve-2015-5296.patch +++ /dev/null @@ -1,88 +0,0 @@ -From 25139116756cc285a3a5534834cc276ef1b7baaa Mon Sep 17 00:00:00 2001 -From: Stefan Metzmacher <metze@samba.org> -Date: Wed, 30 Sep 2015 21:17:02 +0200 -Subject: [PATCH 1/2] CVE-2015-5296: s3:libsmb: force signing when requiring - encryption in do_connect() - -BUG: https://bugzilla.samba.org/show_bug.cgi?id=11536 - -Signed-off-by: Stefan Metzmacher <metze@samba.org> -Reviewed-by: Jeremy Allison <jra@samba.org> ---- - source3/libsmb/clidfs.c | 7 ++++++- - 1 file changed, 6 insertions(+), 1 deletion(-) - ---- a/source3/libsmb/clidfs.c -+++ b/source3/libsmb/clidfs.c -@@ -98,6 +98,11 @@ static struct cli_state *do_connect(TALL - const char *username; - const char *password; - NTSTATUS status; -+ int signing_state = get_cmdline_auth_info_signing_state(auth_info); -+ -+ if (force_encrypt) { -+ signing_state = Required; -+ } - - /* make a copy so we don't modify the global string 'service' */ - servicename = talloc_strdup(ctx,share); -@@ -132,7 +137,7 @@ static struct cli_state *do_connect(TALL - zero_sockaddr(&ss); - - /* have to open a new connection */ -- c = cli_initialise_ex(get_cmdline_auth_info_signing_state(auth_info)); -+ c = cli_initialise_ex(signing_state); - if (c == NULL) { - d_printf("Connection to %s failed\n", server_n); - return NULL; ---- a/source3/libsmb/libsmb_server.c -+++ b/source3/libsmb/libsmb_server.c -@@ -258,6 +258,7 @@ SMBC_server_internal(TALLOC_CTX *ctx, - const char *username_used; - NTSTATUS status; - char *newserver, *newshare; -+ int signing_state = Undefined; - - zero_sockaddr(&ss); - ZERO_STRUCT(c); -@@ -404,8 +405,12 @@ again: - - zero_sockaddr(&ss); - -+ if (context->internal->smb_encryption_level != SMBC_ENCRYPTLEVEL_NONE) { -+ signing_state = Required; -+ } -+ - /* have to open a new connection */ -- if ((c = cli_initialise()) == NULL) { -+ if ((c = cli_initialise_ex(signing_state)) == NULL) { - errno = ENOMEM; - return NULL; - } -@@ -750,6 +755,7 @@ SMBC_attr_server(TALLOC_CTX *ctx, - ipc_srv = SMBC_find_server(ctx, context, server, "*IPC$", - pp_workgroup, pp_username, pp_password); - if (!ipc_srv) { -+ int signing_state = Undefined; - - /* We didn't find a cached connection. Get the password */ - if (!*pp_password || (*pp_password)[0] == '\0') { -@@ -771,6 +777,9 @@ SMBC_attr_server(TALLOC_CTX *ctx, - if (smbc_getOptionUseCCache(context)) { - flags |= CLI_FULL_CONNECTION_USE_CCACHE; - } -+ if (context->internal->smb_encryption_level != SMBC_ENCRYPTLEVEL_NONE) { -+ signing_state = Required; -+ } - - zero_sockaddr(&ss); - nt_status = cli_full_connection(&ipc_cli, -@@ -780,7 +789,7 @@ SMBC_attr_server(TALLOC_CTX *ctx, - *pp_workgroup, - *pp_password, - flags, -- Undefined); -+ signing_state); - if (! NT_STATUS_IS_OK(nt_status)) { - DEBUG(1,("cli_full_connection failed! (%s)\n", - nt_errstr(nt_status))); |