Denial of service is a cyber attack method that degrades or blocks the availability of a system, application, or network service by exhausting resources, which creates direct risk for enterprise uptime, transaction processing, and business continuity objectives.
October 16, 2025
Hitachi Energy identified vulnerabilities in MACH GWS, urging users to update to Version 3.5 for improved security measures.
October 16, 2025
FactoryTalk ViewPoint has a vulnerability affecting PanelView Plus terminals, allowing unauthenticated XML injections.
October 16, 2025
CISA advises users of ArmorStart AOP to enhance security measures due to a reported denial-of-service vulnerability.
September 30, 2025
CISA warns of a vulnerability in OpenPLC_V3 that risks service denial; mitigation steps include updating the software.
September 30, 2025
CISA reports a vulnerability affecting Festo's hardware blocks. Users should limit access while considering product upgrades.
September 30, 2025
Festo acknowledges vulnerabilities in SBRD-Q/SBOC-Q/SBOI-Q equipment, with a CVSS score of 8.2, urging users to secure systems.