CVE-2024-49768 Waitress has request processing race condition in HTTP pipelining with invalid first request

Waitress is a Web Server Gateway Interface server for Python 2 and 3. A remote client may send a request that is exactly recvbytes defaults to 8192 long, followed by a secondary request using HTTP pipelining. When request lookahead is disabled default we won't read any more requests, and when the...

CVE-2024-49768

CVE-2024-49768 (Waitress) : A race condition in HTTP pipelining with request lookahead can cause a mismanaged second request while the first is being processed. Waitress 3.0.1 fixes the race; as a workaround, disable channel_request_lookahead (default 0). Public advisories reference exposure in I...