4.3

CVE-2020-14483

A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara (Versions 4.6.96.28, 4.7.109.20, 4.7.110.32, 4.8.0.110) and Niagara Enterprise Security (Versions 2.4.31, 2.4.45, 4.8.0.35) to correct.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Tridium ≫ Niagara Version 4.6.96.28
Tridium ≫ Niagara Version 4.7.109.20
Tridium ≫ Niagara Version 4.7.110.32
Tridium ≫ Niagara Version 4.8.0.110
Tridium ≫ Niagara Enterprise Security Version 4.8.0.35
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.334
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.3 2.8 1.4
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
NIST 3.3 6.5 2.9
AV:A/AC:L/Au:N/C:N/I:N/A:P
CWE-1088 Synchronous Access of Remote Resource without Timeout

The code has a synchronous call to a remote resource, but there is no timeout for the call, or the timeout is set to infinite.

https://us-cert.cisa.gov/ics/advisories/icsa-20-224-03
Third Party Advisory
US Government Resource