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suseSuseSUSE-SU-2022:3457-1
HistorySep 28, 2022 - 12:00 a.m.

Security update for vsftpd (important)

2022-09-2800:00:00
lists.opensuse.org
39
alpaca vulnerability
systemd hardening
seccomp failure fix
wait4() call fix
hang with seccomp and syslog fix
sendto() syscall fix

EPSS

0.001

Percentile

46.8%

An update that solves one vulnerability, contains two
features and has 6 fixes is now available.

Description:

This update for vsftpd fixes the following issues:

  • CVE-2021-3618: Enforced security checks against ALPACA attack (PM-3322,
    jsc#SLE-23896, bsc#1187686, bsc#1187678).
  • Added hardening to systemd services (bsc#1181400).

Bugfixes:

  • Fixed a seccomp failure in FIPS mode when SSL was enabled (bsc#1052900).
  • Allowed wait4() to be called so that the broker can wait for its child
    processes (bsc#1021387).
  • Fixed hang when using seccomp and syslog (bsc#971784).
  • Allowed sendto() syscall when /dev/log support is enabled (bsc#786024).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods
like YaST online_update or “zypper patch”.

Alternatively you can run the command listed for your product:

  • openSUSE Leap 15.3:

    zypper in -t patch openSUSE-SLE-15.3-2022-3457=1

  • SUSE Manager Server 4.1:

    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-3457=1

  • SUSE Manager Retail Branch Server 4.1:

    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-3457=1

  • SUSE Manager Proxy 4.1:

    zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-3457=1

  • SUSE Linux Enterprise Server for SAP 15-SP2:

    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-3457=1

  • SUSE Linux Enterprise Server 15-SP2-LTSS:

    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-3457=1

  • SUSE Linux Enterprise Server 15-SP2-BCL:

    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-3457=1

  • SUSE Linux Enterprise Module for Server Applications 15-SP3:

    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2022-3457=1

  • SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:

    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-3457=1

  • SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:

    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-3457=1

  • SUSE Enterprise Storage 7:

    zypper in -t patch SUSE-Storage-7-2022-3457=1

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