{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2020-10772","title":"Title"},{"category":"description","text":"An incomplete fix for CVE-2020-12662 was shipped for Unbound in Red Hat Enterprise Linux 7, as part of erratum RHSA-2020:2414. Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2020-10772","url":"https://www.suse.com/security/cve/CVE-2020-10772"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1171889 for CVE-2020-10772","url":"https://bugzilla.suse.com/1171889"}],"title":"SUSE CVE 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Vulnerable versions of Unbound could still amplify an incoming query into a large number of queries directed to a target, even with a lower amplification ratio compared to versions of Unbound that shipped before the mentioned erratum. This issue is about the incomplete fix for CVE-2020-12662, and it does not affect upstream versions of Unbound.","title":"CVE description"}],"product_status":{"known_affected":["SUSE CaaS Platform 4.0:libunbound2","SUSE CaaS Platform 4.0:unbound","SUSE CaaS Platform 4.0:unbound-anchor","SUSE CaaS Platform 4.0:unbound-devel","SUSE Enterprise Storage 6:unbound","SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:libunbound2","SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:unbound","SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:unbound-anchor","SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS:unbound-devel","SUSE Linux Enterprise Server 15 SP1-LTSS:libunbound2","SUSE Linux Enterprise Server 15 SP1-LTSS:unbound","SUSE Linux Enterprise Server 15 SP1-LTSS:unbound-anchor","SUSE Linux Enterprise Server 15 SP1-LTSS:unbound-devel","SUSE Linux Enterprise Server for SAP Applications 15 SP1:libunbound2","SUSE Linux Enterprise Server for SAP Applications 15 SP1:unbound","SUSE Linux Enterprise Server for SAP Applications 15 SP1:unbound-anchor","SUSE Linux Enterprise Server for SAP Applications 15 SP1:unbound-devel"],"recommended":["SUSE Liberty Linux 7 LTSS:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-python-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-python-1.6.6-5.el7_8"]},"references":[{"category":"external","summary":"CVE-2020-10772","url":"https://www.suse.com/security/cve/CVE-2020-10772"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1171889 for CVE-2020-10772","url":"https://bugzilla.suse.com/1171889"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Liberty Linux 7 LTSS:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-python-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-python-1.6.6-5.el7_8"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Liberty Linux 7 LTSS:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7 LTSS:unbound-python-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-devel-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-libs-1.6.6-5.el7_8","SUSE Liberty Linux 7:unbound-python-1.6.6-5.el7_8"]}],"threats":[{"category":"impact","date":"2020-05-19T19:01:13Z","details":"important"}],"title":"CVE-2020-10772"}]}