{"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-2014-3556","title":"Title"},{"category":"description","text":"The STARTTLS implementation in mail/ngx_mail_smtp_handler.c in the SMTP proxy in nginx 1.5.x and 1.6.x before 1.6.1 and 1.7.x before 1.7.4 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a \"plaintext command injection\" attack, a similar issue to CVE-2011-0411.","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-2014-3556","url":"https://www.suse.com/security/cve/CVE-2014-3556"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 890428 for CVE-2014-3556","url":"https://bugzilla.suse.com/890428"}],"title":"SUSE CVE CVE-2014-3556","tracking":{"current_release_date":"2026-01-01T02:27:19Z","generator":{"date":"2023-02-15T05:28:45Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2014-3556","initial_release_date":"2023-02-15T05:28:45Z","revision_history":[{"date":"2023-02-15T05:28:45Z","number":"2","summary":"Current version"},{"date":"2025-03-16T12:15:07Z","number":"3","summary":"Current version"},{"date":"2025-04-25T11:49:47Z","number":"4","summary":"Current version"},{"date":"2025-09-29T02:30:02Z","number":"5","summary":"Current version"},{"date":"2025-11-04T03:48:20Z","number":"6","summary":"Current version"},{"date":"2026-01-01T02:27:19Z","number":"7","summary":"unknown changes"}],"status":"interim","version":"7"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise High Performance Computing 15","product":{"name":"SUSE Linux Enterprise High Performance Computing 15","product_id":"SUSE Linux Enterprise High Performance Computing 15","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc:15"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Performance Computing 15-LTSS","product":{"name":"SUSE Linux Enterprise High Performance Computing 15-LTSS","product_id":"SUSE Linux Enterprise High Performance Computing 15-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc-ltss:15"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Server Applications 15","product":{"name":"SUSE Linux Enterprise Module for 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15:nginx-1.14.0-1.14","SUSE Linux Enterprise Module for Server Applications 15:nginx-1.14.0-1.14","SUSE Linux Enterprise Server 15:nginx-1.14.0-1.14","SUSE Linux Enterprise Server 16.0:nginx-1.27.2-160000.2.2","SUSE Linux Enterprise Server 16.0:nginx-source-1.27.2-160000.2.2","SUSE Linux Enterprise Server for SAP Applications 15:nginx-1.14.0-1.14","openSUSE Tumbleweed:nginx-1.11.4-2.5","openSUSE Tumbleweed:vim-plugin-nginx-1.11.4-2.5"]},"references":[{"category":"external","summary":"CVE-2014-3556","url":"https://www.suse.com/security/cve/CVE-2014-3556"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 890428 for CVE-2014-3556","url":"https://bugzilla.suse.com/890428"}],"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 High Performance Computing 15:nginx-1.14.0-1.14","SUSE Linux Enterprise Module for Server Applications 15:nginx-1.14.0-1.14","SUSE Linux Enterprise Server 15:nginx-1.14.0-1.14","SUSE Linux Enterprise Server 16.0:nginx-1.27.2-160000.2.2","SUSE Linux Enterprise Server 16.0:nginx-source-1.27.2-160000.2.2","SUSE Linux Enterprise Server for SAP Applications 15:nginx-1.14.0-1.14","openSUSE Tumbleweed:nginx-1.11.4-2.5","openSUSE Tumbleweed:vim-plugin-nginx-1.11.4-2.5"]}],"threats":[{"category":"impact","date":"2014-08-05T14:35:21Z","details":"moderate"}],"title":"CVE-2014-3556"}]}