{"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-2015-3281","title":"Title"},{"category":"description","text":"The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.","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-2015-3281","url":"https://www.suse.com/security/cve/CVE-2015-3281"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 937042 for CVE-2015-3281","url":"https://bugzilla.suse.com/937042"},{"category":"external","summary":"SUSE Bug 937202 for CVE-2015-3281","url":"https://bugzilla.suse.com/937202"},{"category":"external","summary":"Advisory link for SUSE-SU-2015:1663-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2015-October/001607.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2015:1776-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2015-October/001635.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2015:1831-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2ITSYHWMLEAVHDD6LY643QDCD4QIDHKE/#2ITSYHWMLEAVHDD6LY643QDCD4QIDHKE"}],"title":"SUSE CVE CVE-2015-3281","tracking":{"current_release_date":"2025-07-19T01:00:05Z","generator":{"date":"2023-02-15T05:19:08Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2015-3281","initial_release_date":"2023-02-15T05:19:08Z","revision_history":[{"date":"2023-02-15T05:19:08Z","number":"2","summary":"Current version"},{"date":"2023-12-08T04:44:42Z","number":"3","summary":"Current version"},{"date":"2023-12-09T03:18:52Z","number":"4","summary":"Current version"},{"date":"2024-06-07T04:33:49Z","number":"5","summary":"Current version"},{"date":"2024-06-08T05:40:57Z","number":"6","summary":"Current version"},{"date":"2024-07-26T05:58:15Z","number":"7","summary":"Current version"},{"date":"2024-12-03T03:29:59Z","number":"8","summary":"Current version"},{"date":"2024-12-23T23:00:05Z","number":"9","summary":"Current version"},{"date":"2025-03-16T04:46:40Z","number":"10","summary":"Current version"},{"date":"2025-03-25T06:19:35Z","number":"11","summary":"Current version"},{"date":"2025-04-25T10:20:03Z","number":"12","summary":"Current version"},{"date":"2025-07-19T01:00:05Z","number":"13","summary":"Current version"}],"status":"interim","version":"13"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5","product":{"name":"SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5","product_id":"SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5","product_identification_helper":{"cpe":"cpe:/o:suse:suse-sle12-cloud-compute:5"}}},{"category":"product_name","name":"SUSE Liberty Linux 7","product":{"name":"SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7","product_identification_helper":{"cpe":"cpe:/o:suse:sll:7"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Availability Extension 12","product":{"name":"SUSE Linux Enterprise High Availability Extension 12","product_id":"SUSE Linux Enterprise High Availability Extension 12","product_identification_helper":{"cpe":"cpe:/o:suse:sle-ha:12"}}},{"category":"product_name","name":"SUSE Linux Enterprise Micro 5.3","product":{"name":"SUSE Linux Enterprise Micro 5.3","product_id":"SUSE Linux Enterprise Micro 5.3","product_identification_helper":{"cpe":"cpe:/o:suse:sle-micro:5.3"}}},{"category":"product_name","name":"SUSE Linux Enterprise Micro 5.4","product":{"name":"SUSE Linux Enterprise Micro 5.4","product_id":"SUSE Linux Enterprise Micro 5.4","product_identification_helper":{"cpe":"cpe:/o:suse:sle-micro:5.4"}}},{"category":"product_name","name":"SUSE Linux Enterprise Micro 5.5","product":{"name":"SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5","product_identification_helper":{"cpe":"cpe:/o:suse:sle-micro:5.5"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12:sp1"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12:sp5"}}},{"category":"product_name","name":"SUSE Linux Micro 6.0","product":{"name":"SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0","product_identification_helper":{"cpe":"cpe:/o:suse:sl-micro:6.0"}}},{"category":"product_name","name":"SUSE Linux Micro 6.1","product":{"name":"SUSE Linux Micro 6.1","product_id":"SUSE Linux Micro 6.1","product_identification_helper":{"cpe":"cpe:/o:suse:sl-micro:6.1"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 5","product":{"name":"SUSE OpenStack Cloud 5","product_id":"SUSE OpenStack Cloud 5","product_identification_helper":{"cpe":"cpe:/o:suse:cloud:5"}}},{"category":"product_name","name":"SUSE OpenStack Cloud 6","product":{"name":"SUSE OpenStack Cloud 6","product_id":"SUSE OpenStack Cloud 6","product_identification_helper":{"cpe":"cpe:/o:suse:suse-openstack-cloud:6"}}},{"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":"haproxy","product":{"name":"haproxy","product_id":"haproxy","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@?upstream=haproxy.src.rpm"}}},{"category":"product_version","name":"haproxy-1.5.14-1.4","product":{"name":"haproxy-1.5.14-1.4","product_id":"haproxy-1.5.14-1.4","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.5.14:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.5.14-1.4?upstream=haproxy-1.5.14-1.4.src.rpm"}}},{"category":"product_version","name":"haproxy-1.5.4-12.1","product":{"name":"haproxy-1.5.4-12.1","product_id":"haproxy-1.5.4-12.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.5.4:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.5.4-12.1?upstream=haproxy-1.5.4-12.1.src.rpm"}}},{"category":"product_version","name":"haproxy-1.5.4-2.4.1","product":{"name":"haproxy-1.5.4-2.4.1","product_id":"haproxy-1.5.4-2.4.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.5.4:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.5.4-2.4.1?upstream=haproxy-1.5.4-2.4.1.src.rpm"}}},{"category":"product_version","name":"haproxy-1.5.4-4.el7_1.1","product":{"name":"haproxy-1.5.4-4.el7_1.1","product_id":"haproxy-1.5.4-4.el7_1.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.5.4:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.5.4-4.el7_1.1?upstream=haproxy-1.5.4-4.el7_1.1.src.rpm"}}},{"category":"product_version","name":"haproxy-1.6.11-10.2","product":{"name":"haproxy-1.6.11-10.2","product_id":"haproxy-1.6.11-10.2","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.6.11:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.6.11-10.2?upstream=haproxy-1.6.11-10.2.src.rpm"}}},{"category":"product_version","name":"haproxy-1.7.0-1.1","product":{"name":"haproxy-1.7.0-1.1","product_id":"haproxy-1.7.0-1.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:1.7.0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@1.7.0-1.1?upstream=haproxy-1.7.0-1.1.src.rpm"}}},{"category":"product_version","name":"haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","product":{"name":"haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","product_id":"haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:2.4.22+git0.f8e3218e2:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@2.4.22+git0.f8e3218e2-150400.3.16.1?upstream=haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1.src.rpm"}}},{"category":"product_version","name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","product":{"name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","product_id":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:2.4.8+git0.d1f8d41e0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@2.4.8+git0.d1f8d41e0-150400.3.10.1?upstream=haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1.src.rpm"}}},{"category":"product_version","name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","product":{"name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","product_id":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:2.4.8+git0.d1f8d41e0:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@2.4.8+git0.d1f8d41e0-150400.3.3.13?upstream=haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13.src.rpm"}}},{"category":"product_version","name":"haproxy-2.8.3+git0.86e043add-1.7","product":{"name":"haproxy-2.8.3+git0.86e043add-1.7","product_id":"haproxy-2.8.3+git0.86e043add-1.7","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:2.8.3+git0.86e043add:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@2.8.3+git0.86e043add-1.7?upstream=haproxy-2.8.3+git0.86e043add-1.7.src.rpm"}}},{"category":"product_version","name":"haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","product":{"name":"haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","product_id":"haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","product_identification_helper":{"cpe":"cpe:2.3:a:haproxy:haproxy:2.8.3+git0.86e043add:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/haproxy@2.8.3+git0.86e043add-slfo.1.1_1.2?upstream=haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"haproxy-1.5.4-2.4.1 as component of SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5","product_id":"SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5:haproxy-1.5.4-2.4.1"},"product_reference":"haproxy-1.5.4-2.4.1","relates_to_product_reference":"SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.5.4-4.el7_1.1 as component of SUSE Liberty Linux 7","product_id":"SUSE Liberty Linux 7:haproxy-1.5.4-4.el7_1.1"},"product_reference":"haproxy-1.5.4-4.el7_1.1","relates_to_product_reference":"SUSE Liberty Linux 7"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.5.4-2.4.1 as component of SUSE Linux Enterprise High Availability Extension 12","product_id":"SUSE Linux Enterprise High Availability Extension 12:haproxy-1.5.4-2.4.1"},"product_reference":"haproxy-1.5.4-2.4.1","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 12"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13 as component of SUSE Linux Enterprise Micro 5.3","product_id":"SUSE Linux Enterprise Micro 5.3:haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13"},"product_reference":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.3"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1 as component of SUSE Linux Enterprise Micro 5.4","product_id":"SUSE Linux Enterprise Micro 5.4:haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1"},"product_reference":"haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.4"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1 as component of SUSE Linux Enterprise Micro 5.5","product_id":"SUSE Linux Enterprise Micro 5.5:haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1"},"product_reference":"haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","relates_to_product_reference":"SUSE Linux Enterprise Micro 5.5"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.6.11-10.2 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP5","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP5:haproxy-1.6.11-10.2"},"product_reference":"haproxy-1.6.11-10.2","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP5"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.8.3+git0.86e043add-1.7 as component of SUSE Linux Micro 6.0","product_id":"SUSE Linux Micro 6.0:haproxy-2.8.3+git0.86e043add-1.7"},"product_reference":"haproxy-2.8.3+git0.86e043add-1.7","relates_to_product_reference":"SUSE Linux Micro 6.0"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2 as component of SUSE Linux Micro 6.1","product_id":"SUSE Linux Micro 6.1:haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2"},"product_reference":"haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","relates_to_product_reference":"SUSE Linux Micro 6.1"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.5.4-12.1 as component of SUSE OpenStack Cloud 5","product_id":"SUSE OpenStack Cloud 5:haproxy-1.5.4-12.1"},"product_reference":"haproxy-1.5.4-12.1","relates_to_product_reference":"SUSE OpenStack Cloud 5"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.5.14-1.4 as component of SUSE OpenStack Cloud 6","product_id":"SUSE OpenStack Cloud 6:haproxy-1.5.14-1.4"},"product_reference":"haproxy-1.5.14-1.4","relates_to_product_reference":"SUSE OpenStack Cloud 6"},{"category":"default_component_of","full_product_name":{"name":"haproxy-1.7.0-1.1 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:haproxy-1.7.0-1.1"},"product_reference":"haproxy-1.7.0-1.1","relates_to_product_reference":"openSUSE Tumbleweed"},{"category":"default_component_of","full_product_name":{"name":"haproxy as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1:haproxy"},"product_reference":"haproxy","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP1"}]},"vulnerabilities":[{"cve":"CVE-2015-3281","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2015-3281"}],"notes":[{"category":"general","text":"The buffer_slow_realign function in HAProxy 1.5.x before 1.5.14 and 1.6-dev does not properly realign a buffer that is used for pending outgoing data, which allows remote attackers to obtain sensitive information (uninitialized memory contents of previous requests) via a crafted request.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:haproxy"],"recommended":["SUSE Cloud Compute Node for SUSE Linux Enterprise 12 5:haproxy-1.5.4-2.4.1","SUSE Liberty Linux 7:haproxy-1.5.4-4.el7_1.1","SUSE Linux Enterprise High Availability Extension 12:haproxy-1.5.4-2.4.1","SUSE Linux Enterprise Micro 5.3:haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","SUSE Linux Enterprise Micro 5.4:haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","SUSE Linux Enterprise Micro 5.5:haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","SUSE Linux Enterprise Server for SAP Applications 12 SP5:haproxy-1.6.11-10.2","SUSE Linux Micro 6.0:haproxy-2.8.3+git0.86e043add-1.7","SUSE Linux Micro 6.1:haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","SUSE OpenStack Cloud 5:haproxy-1.5.4-12.1","SUSE OpenStack Cloud 6:haproxy-1.5.14-1.4","openSUSE Tumbleweed:haproxy-1.7.0-1.1"]},"references":[{"category":"external","summary":"CVE-2015-3281","url":"https://www.suse.com/security/cve/CVE-2015-3281"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 937042 for CVE-2015-3281","url":"https://bugzilla.suse.com/937042"},{"category":"external","summary":"SUSE Bug 937202 for CVE-2015-3281","url":"https://bugzilla.suse.com/937202"},{"category":"external","summary":"Advisory link for SUSE-SU-2015:1663-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2015-October/001607.html"},{"category":"external","summary":"Advisory link for SUSE-SU-2015:1776-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2015-October/001635.html"},{"category":"external","summary":"Advisory link for openSUSE-SU-2015:1831-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2ITSYHWMLEAVHDD6LY643QDCD4QIDHKE/#2ITSYHWMLEAVHDD6LY643QDCD4QIDHKE"}],"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 Cloud Compute Node for SUSE Linux Enterprise 12 5:haproxy-1.5.4-2.4.1","SUSE Liberty Linux 7:haproxy-1.5.4-4.el7_1.1","SUSE Linux Enterprise High Availability Extension 12:haproxy-1.5.4-2.4.1","SUSE Linux Enterprise Micro 5.3:haproxy-2.4.8+git0.d1f8d41e0-150400.3.3.13","SUSE Linux Enterprise Micro 5.4:haproxy-2.4.8+git0.d1f8d41e0-150400.3.10.1","SUSE Linux Enterprise Micro 5.5:haproxy-2.4.22+git0.f8e3218e2-150400.3.16.1","SUSE Linux Enterprise Server for SAP Applications 12 SP5:haproxy-1.6.11-10.2","SUSE Linux Micro 6.0:haproxy-2.8.3+git0.86e043add-1.7","SUSE Linux Micro 6.1:haproxy-2.8.3+git0.86e043add-slfo.1.1_1.2","SUSE OpenStack Cloud 5:haproxy-1.5.4-12.1","SUSE OpenStack Cloud 6:haproxy-1.5.14-1.4","openSUSE Tumbleweed:haproxy-1.7.0-1.1"]}],"threats":[{"category":"impact","date":"2015-08-13T23:28:54Z","details":"moderate"}],"title":"CVE-2015-3281"}]}