Vulnerabilities > Tigera > Calico OS > 3.20.5

DATE CVE VULNERABILITY TITLE RISK
2023-11-06 CVE-2023-41378 Improper Handling of Exceptional Conditions vulnerability in Tigera Calico Cloud, Calico Enterprise and Calico OS
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.
network
low complexity
tigera CWE-755
7.5