Synchronous Access of Remote Resource without Timeout in Niagara Enterprise Security and Niagara - CVE-2020-14483
Published: August 12, 2020
Vulnerability identifier: #VU45636
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N]
CVE-ID: CVE-2020-14483
CWE-ID: CWE-1088
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a timeout during a TLS handshake can result in the connection failing to terminate. A remote attacker on the local network can perform a denial of service (DoS) attack.
Affected software
Niagara Enterprise Security
Niagara
Niagara
How to mitigate CVE-2020-14483
Install updates from vendor's website.
Niagara Enterprise Security - update to 4.9.0.60
Niagara - update to 4.9.0.198
Niagara - update to 4.9.0.198