diff options
Diffstat (limited to 'libcli')
| -rw-r--r-- | libcli/auth/schannel_state_tdb.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libcli/auth/schannel_state_tdb.c b/libcli/auth/schannel_state_tdb.c index 8c893ee08e..6669b465b7 100644 --- a/libcli/auth/schannel_state_tdb.c +++ b/libcli/auth/schannel_state_tdb.c @@ -78,6 +78,14 @@ NTSTATUS schannel_store_session_key_tdb(struct db_context *db_sc, char *name_upper; NTSTATUS status; + if (strlen(creds->computer_name) > 15) { + /* + * We may want to check for a completely + * valid netbios name. + */ + return STATUS_BUFFER_OVERFLOW; + } + name_upper = strupper_talloc(mem_ctx, creds->computer_name); if (!name_upper) { return NT_STATUS_NO_MEMORY; |