SUSE-SU-2021:1858-1: moderate: Security update for csync2
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Fri Jun 4 10:28:49 UTC 2021
SUSE Security Update: Security update for csync2
______________________________________________________________________________
Announcement ID: SUSE-SU-2021:1858-1
Rating: moderate
References: #1147137 #1147139
Cross-References: CVE-2019-15522 CVE-2019-15523
CVSS scores:
CVE-2019-15522 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2019-15522 (SUSE): 3.5 CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVE-2019-15523 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVE-2019-15523 (SUSE): 2.6 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Products:
SUSE Linux Enterprise High Availability 15-SP2
SUSE Linux Enterprise High Availability 15-SP1
SUSE Linux Enterprise High Availability 15
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for csync2 fixes the following issues:
- CVE-2019-15522: Fixed an issue where daemon fails to enforce TLS
(bsc#1147137)
- CVE-2019-15523: Fixed an incorrect TLS handshake error handling
(bsc#1147139)
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 Linux Enterprise High Availability 15-SP2:
zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2021-1858=1
- SUSE Linux Enterprise High Availability 15-SP1:
zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2021-1858=1
- SUSE Linux Enterprise High Availability 15:
zypper in -t patch SUSE-SLE-Product-HA-15-2021-1858=1
Package List:
- SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x x86_64):
csync2-2.0+git.1461714863.10636a4-4.6.1
csync2-debuginfo-2.0+git.1461714863.10636a4-4.6.1
csync2-debugsource-2.0+git.1461714863.10636a4-4.6.1
- SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):
csync2-2.0+git.1461714863.10636a4-4.6.1
csync2-debuginfo-2.0+git.1461714863.10636a4-4.6.1
csync2-debugsource-2.0+git.1461714863.10636a4-4.6.1
- SUSE Linux Enterprise High Availability 15 (aarch64 ppc64le s390x x86_64):
csync2-2.0+git.1461714863.10636a4-4.6.1
csync2-debuginfo-2.0+git.1461714863.10636a4-4.6.1
csync2-debugsource-2.0+git.1461714863.10636a4-4.6.1
References:
https://www.suse.com/security/cve/CVE-2019-15522.html
https://www.suse.com/security/cve/CVE-2019-15523.html
https://bugzilla.suse.com/1147137
https://bugzilla.suse.com/1147139
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