CISA ICS Vulnerability Advisories and Alerts, Updates, and Bulletins – July 6, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has published the following ICS vulnerability advisories, as well as alerts, updates, and bulletins:

ICS Vulnerability Advisories:

CISA Releases Three Industrial Control Systems Advisories

Products are used across multiple sectors, please check these latest advisories for specific equipment used across your ICS environments and address accordingly.

• PiiGAB M-Bus – Used in Energy Sector
• ABUS TVIP
• Mitsubishi Electric MELSEC Series CPU module (Update A)

Alerts, Updates, and Bulletins:

• DoS and DDoS Attacks against Multiple Sectors
• Mozilla Releases Security Advisories for Thunderbird, Firefox, and Firefox ESR
• Increased Truebot Activity Infects U.S. and Canada Based Networks