SUSE: 2021:3837-1 important: ruby2.1
Summary
This update for ruby2.1 fixes the following issues: - CVE-2020-25613: Fixed potential HTTP request smuggling in WEBrick (bsc#1177125). - CVE-2021-31799: Fixed Command injection vulnerability in RDoc (bsc#1190375). - CVE-2021-31810: Fixed trusting FTP PASV responses vulnerability in Net:FTP (bsc#1188161). - CVE-2021-32066: Fixed StartTLS stripping vulnerability in Net:IMAP (bsc#1188160). 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-9-2021-3837=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-3837=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-3837=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-3837=1 - SUSE Linux Enterprise Software Development Kit 12-SP5: zypper in -t patch SUSE-SLE-SDK-12-SP5-2021-3837=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-3837=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-3837=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-3837=1 - SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-3837=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-3837=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-3837=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-3837=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2021-3837=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE OpenStack Cloud Crowbar 8 (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE OpenStack Cloud 9 (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE OpenStack Cloud 8 (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64): ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-devel-2.1.9-19.6.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1 - HPE Helion Openstack 8 (x86_64): libruby2_1-2_1-2.1.9-19.6.1 libruby2_1-2_1-debuginfo-2.1.9-19.6.1 ruby2.1-2.1.9-19.6.1 ruby2.1-debuginfo-2.1.9-19.6.1 ruby2.1-debugsource-2.1.9-19.6.1 ruby2.1-stdlib-2.1.9-19.6.1 ruby2.1-stdlib-debuginfo-2.1.9-19.6.1
References
#1177125 #1188160 #1188161 #1190375
Cross- CVE-2020-25613 CVE-2021-31799 CVE-2021-31810
CVE-2021-32066
CVSS scores:
CVE-2020-25613 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2020-25613 (SUSE): 6.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N
CVE-2021-31799 (SUSE): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2021-31810 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2021-32066 (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 OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE Linux Enterprise Software Development Kit 12-SP5
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
HPE Helion Openstack 8
https://www.suse.com/security/cve/CVE-2020-25613.html
https://www.suse.com/security/cve/CVE-2021-31799.html
https://www.suse.com/security/cve/CVE-2021-31810.html
https://www.suse.com/security/cve/CVE-2021-32066.html
https://bugzilla.suse.com/1177125
https://bugzilla.suse.com/1188160
https://bugzilla.suse.com/1188161
https://bugzilla.suse.com/1190375