GHSA-3F84-RPWH-47G6 Waitress vulnerable to DoS leading to high CPU usage/resource exhaustion

Impact When a remote client closes the connection before waitress has had the opportunity to call getpeername waitress won't correctly clean up the connection leading to the main thread attempting to write to a socket that no longer exists, but not removing it from the list of sockets to attempt ...

PT-2023-9786

Name of the Vulnerable Software and Affected Versions Waitress versions prior to 3.0.1 Description The issue is related to the getpeername function in the Waitress WSGI server for Python. When a remote client closes the connection before Waitress has the opportunity to call getpeername, it fails ...