{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","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":"Security update for openconnect","title":"Title of the patch"},{"category":"description","text":"This update for openconnect fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2020-12105: Fixed the improper handling of negative return values from X509_check_ function calls that might have allowed MITM attacks (bsc#1170452).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2020-1337,SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-1337,SUSE-SLE-Product-WE-15-SP1-2020-1337","title":"Patchnames"},{"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 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openconnect","tracking":{"current_release_date":"2020-05-19T11:20:51Z","generator":{"date":"2020-05-19T11:20:51Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2020:1337-1","initial_release_date":"2020-05-19T11:20:51Z","revision_history":[{"date":"2020-05-19T11:20:51Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"openconnect-7.08-6.6.1.aarch64","product":{"name":"openconnect-7.08-6.6.1.aarch64","product_id":"openconnect-7.08-6.6.1.aarch64"}},{"category":"product_version","name":"openconnect-devel-7.08-6.6.1.aarch64","product":{"name":"openconnect-devel-7.08-6.6.1.aarch64","product_id":"openconnect-devel-7.08-6.6.1.aarch64"}},{"category":"product_version","name":"openconnect-doc-7.08-6.6.1.aarch64","product":{"name":"openconnect-doc-7.08-6.6.1.aarch64","product_id":"openconnect-doc-7.08-6.6.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"openconnect-7.08-6.6.1.i586","product":{"name":"openconnect-7.08-6.6.1.i586","product_id":"openconnect-7.08-6.6.1.i586"}},{"category":"product_version","name":"openconnect-devel-7.08-6.6.1.i586","product":{"name":"openconnect-devel-7.08-6.6.1.i586","product_id":"openconnect-devel-7.08-6.6.1.i586"}},{"category":"product_version","name":"openconnect-doc-7.08-6.6.1.i586","product":{"name":"openconnect-doc-7.08-6.6.1.i586","product_id":"openconnect-doc-7.08-6.6.1.i586"}}],"category":"architecture","name":"i586"},{"branches":[{"category":"product_version","name":"openconnect-lang-7.08-6.6.1.noarch","product":{"name":"openconnect-lang-7.08-6.6.1.noarch","product_id":"openconnect-lang-7.08-6.6.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_version","name":"openconnect-7.08-6.6.1.ppc64le","product":{"name":"openconnect-7.08-6.6.1.ppc64le","product_id":"openconnect-7.08-6.6.1.ppc64le"}},{"category":"product_version","name":"openconnect-devel-7.08-6.6.1.ppc64le","product":{"name":"openconnect-devel-7.08-6.6.1.ppc64le","product_id":"openconnect-devel-7.08-6.6.1.ppc64le"}},{"category":"product_version","name":"openconnect-doc-7.08-6.6.1.ppc64le","product":{"name":"openconnect-doc-7.08-6.6.1.ppc64le","product_id":"openconnect-doc-7.08-6.6.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"openconnect-7.08-6.6.1.s390x","product":{"name":"openconnect-7.08-6.6.1.s390x","product_id":"openconnect-7.08-6.6.1.s390x"}},{"category":"product_version","name":"openconnect-devel-7.08-6.6.1.s390x","product":{"name":"openconnect-devel-7.08-6.6.1.s390x","product_id":"openconnect-devel-7.08-6.6.1.s390x"}},{"category":"product_version","name":"openconnect-doc-7.08-6.6.1.s390x","product":{"name":"openconnect-doc-7.08-6.6.1.s390x","product_id":"openconnect-doc-7.08-6.6.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"openconnect-7.08-6.6.1.x86_64","product":{"name":"openconnect-7.08-6.6.1.x86_64","product_id":"openconnect-7.08-6.6.1.x86_64"}},{"category":"product_version","name":"openconnect-devel-7.08-6.6.1.x86_64","product":{"name":"openconnect-devel-7.08-6.6.1.x86_64","product_id":"openconnect-devel-7.08-6.6.1.x86_64"}},{"category":"product_version","name":"openconnect-doc-7.08-6.6.1.x86_64","product":{"name":"openconnect-doc-7.08-6.6.1.x86_64","product_id":"openconnect-doc-7.08-6.6.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Workstation Extension 15 SP1","product":{"name":"SUSE Linux Enterprise Workstation Extension 15 SP1","product_id":"SUSE Linux Enterprise Workstation Extension 15 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sle-we:15:sp1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"openconnect-7.08-6.6.1.x86_64 as component of SUSE Linux Enterprise Workstation Extension 15 SP1","product_id":"SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-7.08-6.6.1.x86_64"},"product_reference":"openconnect-7.08-6.6.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Workstation Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"openconnect-devel-7.08-6.6.1.x86_64 as component of SUSE Linux Enterprise Workstation Extension 15 SP1","product_id":"SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-devel-7.08-6.6.1.x86_64"},"product_reference":"openconnect-devel-7.08-6.6.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Workstation Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"openconnect-lang-7.08-6.6.1.noarch as component of SUSE Linux Enterprise Workstation Extension 15 SP1","product_id":"SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-lang-7.08-6.6.1.noarch"},"product_reference":"openconnect-lang-7.08-6.6.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Workstation Extension 15 SP1"}]},"vulnerabilities":[{"cve":"CVE-2020-12105","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-12105"}],"notes":[{"category":"general","text":"OpenConnect through 8.08 mishandles negative return values from X509_check_ function calls, which might assist attackers in performing man-in-the-middle attacks.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-devel-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-lang-7.08-6.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-12105","url":"https://www.suse.com/security/cve/CVE-2020-12105"},{"category":"external","summary":"SUSE Bug 1170452 for CVE-2020-12105","url":"https://bugzilla.suse.com/1170452"}],"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 Linux Enterprise Workstation Extension 15 SP1:openconnect-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-devel-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-lang-7.08-6.6.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"products":["SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-devel-7.08-6.6.1.x86_64","SUSE Linux Enterprise Workstation Extension 15 SP1:openconnect-lang-7.08-6.6.1.noarch"]}],"threats":[{"category":"impact","date":"2020-05-19T11:20:51Z","details":"moderate"}],"title":"CVE-2020-12105"}]}