{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"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-2017-14970","title":"Title"},{"category":"description","text":"In lib/ofp-util.c in Open vSwitch (OvS) before 2.8.1, there are multiple memory leaks while parsing malformed OpenFlow group mod messages. NOTE: the vendor disputes the relevance of this report, stating \"it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table.\"","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-2017-14970","url":"https://www.suse.com/security/cve/CVE-2017-14970"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1061310 for CVE-2017-14970","url":"https://bugzilla.suse.com/1061310"},{"category":"external","summary":"Advisory link for SUSE-SU-2017:3232-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2017-December/003478.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2018:0311-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2018-January/003692.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2018:0505-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2018-February/003744.html"}],"title":"SUSE CVE CVE-2017-14970","tracking":{"current_release_date":"2025-04-25T07:41:09Z","generator":{"date":"2023-02-15T04:39:00Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2017-14970","initial_release_date":"2023-02-15T04:39:00Z","revision_history":[{"date":"2023-02-15T04:39:00Z","number":"2","summary":"Current version"},{"date":"2023-12-08T04:19:25Z","number":"3","summary":"Current 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group mod messages. NOTE: the vendor disputes the relevance of this report, stating \"it can only be triggered by an OpenFlow controller, but OpenFlow controllers have much more direct and powerful ways to force Open vSwitch to allocate memory, such as by inserting flows into the flow table.\"","title":"CVE description"}],"product_status":{"known_affected":["SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch","SUSE Linux Enterprise Server 12 SP2-BCL:openvswitch-switch"],"known_not_affected":["SUSE Linux Enterprise High Performance Computing 15-LTSS:libopenvswitch-2_11-0","SUSE Linux Enterprise High Performance Computing 15-LTSS:openvswitch","SUSE Linux Enterprise High Performance Computing 15-LTSS:openvswitch-devel","SUSE Linux Enterprise Server 12 SP4-ESPOS:libopenvswitch-2_8-0","SUSE Linux Enterprise Server 12 SP4-ESPOS:openvswitch","SUSE Linux Enterprise Server 12 SP4-LTSS:libopenvswitch-2_8-0","SUSE Linux Enterprise Server 12 SP4-LTSS:openvswitch","SUSE Linux Enterprise Server 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