https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T22:39:18.301518+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2023-41378 CVE-2023-41378 — Calico Typha hangs during unclean TLS handshake 2026-10-05T22:39:18.316988+00:00

Affected: Calico Typha, Tigera Typha, tigera calico

In certain conditions for Calico Typha (v3.26.2, v3.25.1 and below), and Calico Enterprise Typha (v3.17.1, v3.16.3, v3.15.3 and below), a client TLS handshake can block the Calico Typha server indefinitely, resulting in denial of service. The TLS Handshake() call is performed inside the main server handle for loop without any timeout allowing an unclean TLS handshake to block the main loop indefinitely while other connections will be idle waiting for that handshake to finish.