Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2020-08-13T15:15:12.377

Last Modified

2024-11-21T05:03:22.183

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.3 (MEDIUM)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:N/I:N/A:P

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

6.5

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-1088
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application tridium niagara 4.6.96.28 Yes
Application tridium niagara 4.7.109.20 Yes
Application tridium niagara 4.7.110.32 Yes
Application tridium niagara 4.8.0.110 Yes
Application tridium niagara_enterprise_security 2.4.31 Yes
Application tridium niagara_enterprise_security 2.4.45 Yes
Application tridium niagara_enterprise_security 4.8.0.35 Yes
References