SUSE alert SUSE-SU-2021:0166-1 (dnsmasq)
| From: | sle-security-updates@lists.suse.com | |
| To: | sle-security-updates@lists.suse.com | |
| Subject: | SUSE-SU-2021:0166-1: important: Security update for dnsmasq | |
| Date: | Tue, 19 Jan 2021 15:16:59 +0100 | |
| Message-ID: | <20210119141659.A8711FD11@maintenance.suse.de> |
SUSE Security Update: Security update for dnsmasq ______________________________________________________________________________ Announcement ID: SUSE-SU-2021:0166-1 Rating: important References: #1176076 #1177077 Cross-References: CVE-2020-25681 CVE-2020-25682 CVE-2020-25683 CVE-2020-25684 CVE-2020-25685 CVE-2020-25686 CVE-2020-25687 Affected Products: SUSE OpenStack Cloud Crowbar 9 SUSE OpenStack Cloud Crowbar 8 SUSE OpenStack Cloud 9 SUSE OpenStack Cloud 8 SUSE OpenStack Cloud 7 SUSE Linux Enterprise Server for SAP 12-SP4 SUSE Linux Enterprise Server for SAP 12-SP3 SUSE Linux Enterprise Server for SAP 12-SP2 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-LTSS SUSE Linux Enterprise Server 12-SP2-BCL SUSE Enterprise Storage 5 HPE Helion Openstack 8 ______________________________________________________________________________ An update that fixes 7 vulnerabilities is now available. Description: This update for dnsmasq fixes the following issues: - bsc#1177077: Fixed DNSpooq vulnerabilities - CVE-2020-25684, CVE-2020-25685, CVE-2020-25686: Fixed multiple Cache Poisoning attacks. - CVE-2020-25681, CVE-2020-25682, CVE-2020-25683, CVE-2020-25687: Fixed multiple potential Heap-based overflows when DNSSEC is enabled. - Retry query to other servers on receipt of SERVFAIL rcode (bsc#1176076) 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-9-2021-166=1 - SUSE OpenStack Cloud Crowbar 8: zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-166=1 - SUSE OpenStack Cloud 9: zypper in -t patch SUSE-OpenStack-Cloud-9-2021-166=1 - SUSE OpenStack Cloud 8: zypper in -t patch SUSE-OpenStack-Cloud-8-2021-166=1 - SUSE OpenStack Cloud 7: zypper in -t patch SUSE-OpenStack-Cloud-7-2021-166=1 - SUSE Linux Enterprise Server for SAP 12-SP4: zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-166=1 - SUSE Linux Enterprise Server for SAP 12-SP3: zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-166=1 - SUSE Linux Enterprise Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-166=1 - SUSE Linux Enterprise Server 12-SP5: zypper in -t patch SUSE-SLE-SERVER-12-SP5-2021-166=1 - SUSE Linux Enterprise Server 12-SP4-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-166=1 - SUSE Linux Enterprise Server 12-SP3-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-166=1 - SUSE Linux Enterprise Server 12-SP3-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-166=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2021-166=1 - SUSE Linux Enterprise Server 12-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-166=1 - SUSE Enterprise Storage 5: zypper in -t patch SUSE-Storage-5-2021-166=1 - HPE Helion Openstack 8: zypper in -t patch HPE-Helion-OpenStack-8-2021-166=1 Package List: - SUSE OpenStack Cloud Crowbar 9 (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 - SUSE OpenStack Cloud Crowbar 8 (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 - SUSE OpenStack Cloud 9 (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 - SUSE OpenStack Cloud 8 (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64): dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 - SUSE OpenStack Cloud 7 (s390x x86_64): dnsmasq-2.78-18.15.1 - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - SUSE Enterprise Storage 5 (aarch64 x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 - HPE Helion Openstack 8 (x86_64): dnsmasq-2.78-18.15.1 dnsmasq-debuginfo-2.78-18.15.1 dnsmasq-debugsource-2.78-18.15.1 dnsmasq-utils-2.78-18.15.1 dnsmasq-utils-debuginfo-2.78-18.15.1 References: https://www.suse.com/security/cve/CVE-2020-25681.html https://www.suse.com/security/cve/CVE-2020-25682.html https://www.suse.com/security/cve/CVE-2020-25683.html https://www.suse.com/security/cve/CVE-2020-25684.html https://www.suse.com/security/cve/CVE-2020-25685.html https://www.suse.com/security/cve/CVE-2020-25686.html https://www.suse.com/security/cve/CVE-2020-25687.html https://bugzilla.suse.com/1176076 https://bugzilla.suse.com/1177077