Security News > 2023 > July > CISA orders govt agencies to mitigate Windows and Office zero-days
CISA ordered federal agencies to mitigate remote code execution zero-days affecting Windows and Office products that were exploited by the Russian-based RomCom cybercriminal group in NATO phishing attacks.
Under the binding operational directive issued in November 2021, U.S. Federal Civilian Executive Branch Agencies are now required to secure Windows devices on their networks against attacks exploiting CVE-2023-36884.
Until patches are available, Redmond says customers using Defender for Office 365, Microsoft 365 Apps, and those who already enabled the "Block all Office applications from creating child processes" Attack Surface Reduction Rule are protected against CVE-2023-36884 phishing attacks.
CISA warns govt agencies of recently patched Barracuda zero-day.
Microsoft: Unpatched Office zero-day exploited in NATO summit attacks.
CISA orders agencies to patch iPhone bugs abused in spyware attacks.
News URL
Related news
- Microsoft fixes Windows Smart App Control zero-day exploited since 2018 (source)
- Windows vulnerability abused braille “spaces” in zero-day attacks (source)
- Microsoft rolls out Office LTSC 2024 for Windows and Mac (source)
- CISA warns of Windows flaw used in infostealer malware attacks (source)
- Microsoft Office 2024 now available for Windows and macOS users (source)
- North Korean ScarCruft Exploits Windows Zero-Day to Spread RokRAT Malware (source)
- CISA Adds ScienceLogic SL1 Vulnerability to Exploited Catalog After Active Zero-Day Attack (source)
- New Windows Themes zero-day gets free, unofficial patches (source)
- Windows Themes zero-day bug exposes users to NTLM credential theft (source)
Related Vulnerability
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-07-11 | CVE-2023-36884 | Race Condition vulnerability in Microsoft products Windows Search Remote Code Execution Vulnerability | 7.5 |