A brief daily summary of what is important in information security. The podcast is published every weekday and designed to get you ready for the day with a brief, usually 5 minute long, summary of current network security related events. The content is late breaking, educational and based on listener input as well as on input received by the SANS Internet Stormcenter. You may submit questions and comments via our contact form at https://isc.sans.edu/contact.html .
SANS Stormcast Friday, July 25th, 2025: ficheck.py; Mital and SonicWall Patches
July 24, 2025
5:20
1.01 MB ( 3.47 MB less)
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New File Integrity Tool: ficheck.py
Jim created a new tool, ficheck.py, that can be used to verify file integrity. It is a drop-in replacement for an older tool, fcheck, which was written in Perl and no longer functions well on modern Linux distributions.
https://isc.sans.edu/diary/New%20Tool%3A%20ficheck.py/32136
Mitel Vulnerability
Mitel released a patch for a vulnerability in its MX-ONE product. The authentication bypass could provide an attacker with user or even admin privileges.
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-misa-2025-0009
SonicWall SMA 100 Vulnerability
SonicWall fixed an arbitrary file upload issue in its SMA 100 series firewalls. But exploitation will require credentials.
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0014