{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"critical"},"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-2017-6542","title":"Title"},{"category":"description","text":"The ssh_agent_channel_data function in PuTTY before 0.68 allows remote attackers to have unspecified impact via a large length value in an agent protocol message and leveraging the ability to connect to the Unix-domain socket representing the forwarded agent connection, which trigger a buffer overflow.","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-2017-6542","url":"https://www.suse.com/security/cve/CVE-2017-6542"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1029256 for CVE-2017-6542","url":"https://bugzilla.suse.com/1029256"}],"title":"SUSE CVE CVE-2017-6542","tracking":{"current_release_date":"2025-04-20T23:25:13Z","generator":{"date":"2023-02-15T04:48:50Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2017-6542","initial_release_date":"2023-02-15T04:48:50Z","revision_history":[{"date":"2023-02-15T04:48:50Z","number":"2","summary":"Current version"},{"date":"2023-12-08T04:26:31Z","number":"3","summary":"Current version"},{"date":"2025-01-01T09:06:22Z","number":"4","summary":"Current version"},{"date":"2025-02-18T07:51:48Z","number":"5","summary":"Current version"},{"date":"2025-03-16T03:15:07Z","number":"6","summary":"Current version"},{"date":"2025-04-20T23:25:13Z","number":"7","summary":"Current version"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"putty-0.76-1.2","product":{"name":"putty-0.76-1.2","product_id":"putty-0.76-1.2","product_identification_helper":{"purl":"pkg:rpm/suse/putty@0.76-1.2"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"putty-0.76-1.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:putty-0.76-1.2"},"product_reference":"putty-0.76-1.2","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2017-6542","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-6542"}],"notes":[{"category":"general","text":"The ssh_agent_channel_data function in PuTTY before 0.68 allows remote attackers to have unspecified impact via a large length value in an agent protocol message and leveraging the ability to connect to the Unix-domain socket representing the forwarded agent connection, which trigger a buffer overflow.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Tumbleweed:putty-0.76-1.2"]},"references":[{"category":"external","summary":"CVE-2017-6542","url":"https://www.suse.com/security/cve/CVE-2017-6542"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1029256 for CVE-2017-6542","url":"https://bugzilla.suse.com/1029256"}],"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":["openSUSE Tumbleweed:putty-0.76-1.2"]}],"scores":[{"cvss_v3":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"products":["openSUSE Tumbleweed:putty-0.76-1.2"]}],"threats":[{"category":"impact","date":"2017-03-13T17:15:11Z","details":"critical"}],"title":"CVE-2017-6542"}]}