SUSE-SU-2021:2771-1: moderate: Security update for fetchmail
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Wed Aug 18 13:19:29 UTC 2021
SUSE Security Update: Security update for fetchmail
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:2771-1
Rating: moderate
References: #1033081 #1182807 #1188034 #1188875
Cross-References: CVE-2021-36386
CVSS scores:
CVE-2021-36386 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVE-2021-36386 (SUSE): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server 12-SP5
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-BCL
______________________________________________________________________________
An update that solves one vulnerability and has three fixes
is now available.
Description:
This update for fetchmail fixes the following issues:
- CVE-2021-36386: DoS or information disclosure in some configurations
(bsc#1188875)
- Change PASSWORDLEN from 64 to 256 [bsc#1188034]
- Set the hostname for SNI when using TLS [bsc#1182807]
- Allow --syslog option in daemon mode. (bsc#1033081)
- Set the hostname for SNI when using TLS. (bsc#1182807)
- Change PASSWORDLEN from 64 to 256 (bsc#1188034)
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:
- SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-2771=1
- SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2021-2771=1
- SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2021-2771=1
- SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-2771=1
- SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-2771=1
- SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-2771=1
- SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-2771=1
- SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-2771=1
- SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-2771=1
- SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-2771=1
Package List:
- SUSE OpenStack Cloud Crowbar 9 (x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE OpenStack Cloud 9 (x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE OpenStack Cloud 8 (x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
- SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
fetchmail-6.3.26-13.12.1
fetchmail-debuginfo-6.3.26-13.12.1
fetchmail-debugsource-6.3.26-13.12.1
fetchmailconf-6.3.26-13.12.1
References:
https://www.suse.com/security/cve/CVE-2021-36386.html
https://bugzilla.suse.com/1033081
https://bugzilla.suse.com/1182807
https://bugzilla.suse.com/1188034
https://bugzilla.suse.com/1188875
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