diff options
| -rw-r--r-- | source3/smbd/reply.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 869123a1fe..4ea1792885 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -1218,6 +1218,10 @@ static NTSTATUS can_delete(char *fname,connection_struct *conn, int dirtype) if (!CAN_WRITE(conn)) return NT_STATUS_MEDIA_WRITE_PROTECTED; + /* Can't delete the root. */ + if (strequal(fname, "./..") || strequal(fname, "./../")) + return NT_STATUS_OBJECT_PATH_SYNTAX_BAD; + if (SMB_VFS_LSTAT(conn,fname,&sbuf) != 0) return NT_STATUS_OBJECT_NAME_NOT_FOUND; |