SUSE-SU-2022:3320-1: important: Security update for vsftpd
SUSE Security Update: Security update for vsftpd
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Announcement ID: SUSE-SU-2022:3320-1
Rating: important
References: #1021387 #1052900 #1187678 #1187686 #786024 PM-3322
Cross-References: CVE-2021-3618
CVSS scores:
CVE-2021-3618 (NVD) : 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVE-2021-3618 (SUSE): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Server Applications 15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
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An update that solves one vulnerability, contains one
feature and has four fixes is now available.
Description:
This update for vsftpd fixes the following issues:
- CVE-2021-3618: Enforced security checks against ALPACA attack (bsc#1187678, bsc#1187686, PM-3322).
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).
- 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 15.4:
zypper in -t patch openSUSE-SLE-15.4-2022-3320=1
- SUSE Linux Enterprise Module for Server Applications 15-SP4:
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2022-3320=1
Package List:
- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):
vsftpd-3.0.5-150400.3.3.1
vsftpd-debuginfo-3.0.5-150400.3.3.1
vsftpd-debugsource-3.0.5-150400.3.3.1
- SUSE Linux Enterprise Module for Server Applications 15-SP4 (aarch64 ppc64le s390x x86_64):
vsftpd-3.0.5-150400.3.3.1
vsftpd-debuginfo-3.0.5-150400.3.3.1
vsftpd-debugsource-3.0.5-150400.3.3.1
References:
https://www.suse.com/security/cve/CVE-2021-3618.html
https://bugzilla.suse.com/1021387
https://bugzilla.suse.com/1052900
https://bugzilla.suse.com/1187678
https://bugzilla.suse.com/1187686
https://bugzilla.suse.com/786024
A vsftpd security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.
