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AUSCERT External Security Bulletin Redistribution
ESB-2021.3516
Security update for fetchmail
22 October 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: fetchmail
Publisher: SUSE
Operating System: SUSE
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2021-39272
Original Bulletin:
https://www.suse.com/support/update/announcement/2021/suse-su-20213493-1
https://www.suse.com/support/update/announcement/2021/suse-su-20213492-1
Comment: This advisory references vulnerabilities in products which run on
platforms other than SUSE. It is recommended that administrators
running fetchmail check for an updated version of the software for
their operating system.
This bulletin contains two (2) SUSE security advisories.
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SUSE Security Update: Security update for fetchmail
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3493-1
Rating: moderate
References: #1190069
Cross-References: CVE-2021-39272
Affected Products:
SUSE Linux Enterprise Module for Desktop Applications 15-SP3
SUSE Linux Enterprise Module for Desktop Applications 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP3
SUSE Linux Enterprise Module for Basesystem 15-SP2
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for fetchmail fixes the following issues:
o CVE-2021-39272: Fix failure to enforce STARTTLS session encryption in some
circumstances, such as a certain situation with IMAP and PREAUTH. (bsc#
1190069)
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:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP3:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP3-2021-3493=1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2:
zypper in -t patch SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-3493=1
o SUSE Linux Enterprise Module for Basesystem 15-SP3:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP3-2021-3493=1
o SUSE Linux Enterprise Module for Basesystem 15-SP2:
zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-3493=1
Package List:
o SUSE Linux Enterprise Module for Desktop Applications 15-SP3 (aarch64
ppc64le s390x x86_64):
fetchmail-debuginfo-6.3.26-20.17.1
fetchmail-debugsource-6.3.26-20.17.1
fetchmailconf-6.3.26-20.17.1
o SUSE Linux Enterprise Module for Desktop Applications 15-SP2 (aarch64
ppc64le s390x x86_64):
fetchmail-debuginfo-6.3.26-20.17.1
fetchmail-debugsource-6.3.26-20.17.1
fetchmailconf-6.3.26-20.17.1
o SUSE Linux Enterprise Module for Basesystem 15-SP3 (aarch64 ppc64le s390x
x86_64):
fetchmail-6.3.26-20.17.1
fetchmail-debuginfo-6.3.26-20.17.1
fetchmail-debugsource-6.3.26-20.17.1
o SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):
fetchmail-6.3.26-20.17.1
fetchmail-debuginfo-6.3.26-20.17.1
fetchmail-debugsource-6.3.26-20.17.1
References:
o https://www.suse.com/security/cve/CVE-2021-39272.html
o https://bugzilla.suse.com/1190069
- --------------------------------------------------------------------------------
SUSE Security Update: Security update for fetchmail
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:3492-1
Rating: moderate
References: #1190069
Cross-References: CVE-2021-39272
Affected Products:
SUSE Linux Enterprise Server 12-SP5
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for fetchmail fixes the following issues:
o CVE-2021-39272: Fix failure to enforce STARTTLS session encryption in some
circumstances, such as a certain situation with IMAP and PREAUTH. (bsc#
1190069)
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:
o SUSE Linux Enterprise Server 12-SP5:
zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3492=1
Package List:
o SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
fetchmail-6.3.26-13.15.1
fetchmail-debuginfo-6.3.26-13.15.1
fetchmail-debugsource-6.3.26-13.15.1
fetchmailconf-6.3.26-13.15.1
References:
o https://www.suse.com/security/cve/CVE-2021-39272.html
o https://bugzilla.suse.com/1190069
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The University of Queensland
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