Heat oil in a large skillet over medium-high heat. Add vegetables and sauté for 7 minutes. Add garlic and sauté for 2 minutes. Add tomatoes and cook until heated through and begin to break down. Add Italian herbs, salt, and red pepper flakes.
Add pasta to salted boiling water and cook according to instructions on package. Drain, reserving 1 cup of cooking liquid.
Place pasta in the skillet with the vegetables and tomatoes. Add reserved liquid to moisten. Adjust seasoning and serve with freshly grated parmesan cheese.