2022-12-01

Intra2net Software Update 6.11.0

New Linux kernel 5.15 increases system performance

• Updated drivers for new hardware, especially network cards from Intel and Realtek
• E-mail throughput significantly increased
• Automatic migration of existing installations with IDE hard disks to new drivers. This affects Hyper-V Generation 1 VMs in particular
• Linux kernel security hardened several times

Email attachment filter improvements

• Office attachment filter now detects new type of malicious code in PowerPoint presentations
• Detection of links to content from external sources now ignores local drives
• Updated spam filter rules

Removal of the fax function from the Intra2net Business Server

Further improvements

• Memory test "memtest86+" available under UEFI
• Microcode updates for Intel and AMD CPUs

Cumulative security update fixes 25 vulnerabilities

• (ImageMagick-7.1.0-52, expat-2.5.0: CVE-2022-40674 and CVE-2022-43680, krb5-1.19.4: CVE-2022-42898, libconfuse-2.6: CVE-2022-40320, libxml2-2.10.3: CVE-2022-2309, CVE-2022-40303 and CVE-2022-40304, net-snmp-5.9.3: CVE-2022-24805, CVE-2022-24806, CVE-2022-24807, CVE-2022-24808, CVE-2022-24809 and CVE-2022-24810, python-3.7.15: CVE-2020-10735, rsync-3.2.7: CVE-2022-29154 and CVE-2022-37434, samba-4.15.12: CVE-2022-2031, CVE-2022-32742, CVE-2022-32744, CVE-2022-32745, CVE-2022-32746 and CVE-2022-42898, zlib-1.2.13: CVE-2022-37434)

Linux base services update

• (conntrack-tools-1.4.7, curl-7.86.0, iptables-1.8.8, kernel-5.15.79, libnetfilter_conntrack-1.0.9, libnetfilter_cthelper-1.0.1, libnetfilter_cttimeout-1.0.1, linux-firmware-20221109, memtest86+-6.0.0, microcode_ctl-2.1-48, openssl-1.1.1s, python37-oletools-0.60.1dev3-2, squid-5.7, strace-6.0, wireguard-tools-1.0.20210914)

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