https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-14T19:51:19.695516+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2024-49769 CVE-2024-49769 — Waitress has a denial of service leading to high CPU usage/resource exhaustion 2026-10-14T19:51:19.720319+00:00

Affected: Pylons waitress

Waitress is a Web Server Gateway Interface server for Python 2 and 3. 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 to process. This leads to a busy-loop calling the write function. A remote attacker could run waitress out of available sockets with very little resources required. Waitress 3.0.1 contains fixes that remove the race condition.

 https://cve.radiocsirt.org/vuln/usn-7115-1 USN-7115-1 — Waitress vulnerabilities 2026-10-14T19:51:19.720383+00:00

Affected: Ubuntu:20.04:LTS: waitress, Ubuntu:22.04:LTS: waitress, Ubuntu:Pro:24.04:LTS: waitress

It was discovered that Waitress could process follow up requests when receiving a specially crafted message. An attacker could use this issue to have the server process inconsistent client requests. This issue only affected Ubuntu 24.04 LTS and Ubuntu 24.10. (CVE-2024-49768)

Dylan Jay discovered that Waitress could be lead to write to an unexisting socket after closing the remote connection. An attacker could use this issue to increase resource utilization leading to a denial of service. (CVE-2024-49769)