2025-08-26

Intra2net Software Update 7.0.1

Improved security of the email system

Upgrade the security of the email system

• Update of the Postfix SMTP server to version 3.10
• Protection against JavaScript in SVG images in emails
• Improved protection against brute force attacks on ActiveSync
• Protection against attacks via SMTP smuggling

Improvements for email and groupware

• ActiveSync now supports non-European time zones
• Calendar in web groupware compatible with current Firefox
• Out-of-office message corrected for every day or every other day
• Notification about encrypted PDFs in the user quarantine corrected
• Office macro filter now supports file references to local drives

Further improvements

• Update to OpenSSH 10.0p1 with comprehensive security hardening
• Improved protection against brute force attacks on the SSH service
• Update of the SAVAPI antivirus engine
• Simplified user interface under "Network > DHCP > Settings"
• Correction of VLAN support for the DHCP service
• Microcode updates for Intel and AMD CPUs

Cumulative security updates fix the following vulnerabilities

• (7zip-25.01: CVE-2025-55188, gnutls-3.8.9, httpd-2.4.65, ImageMagick-7.1.2, kernel-5.15.189, libarchive-3.8.1: CVE-2025-5914, microcode_ctl-2.1-49, nettle-3.10.1, openssh-10.0p1, perl-Authen-SASL-2.1900: CVE-2025-40918, screen-5.0.1: CVE-2025-23395, CVE-2025-46803, unrar-7.1.10)

Linux base services update

• (curl-8.15.0, linux-firmware-20250808, postfix-3.10.4, pyi2ncommon-1.7.4, rust-1.87.0, savapi-4.15.27, squid-6.14)

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