CVE-2023-41378 (GCVE-0-2023-41378)
Vulnerability from cvelistv5
Published
2023-11-06 15:00
Modified
2024-09-05 13:40
CWE
  • CWE-400 - Uncontrolled Resource Consumption
  • CWE-703 - Improper Check or Handling of Exceptional Conditions
Summary
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.
Impacted products
Vendor Product Version
Calico Typha Version: v3.26.0    v3.26.2
Version: 0    v3.25.1
Create a notification for this product.
   Tigera Typha Version: v3.17.0    v3.17.1
Version: v3.16.0    v3.16.3
Version: 0    v3.15.3
Create a notification for this product.
Show details on NVD website


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