{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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-2013-2028","title":"Title"},{"category":"description","text":"The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based 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-2013-2028","url":"https://www.suse.com/security/cve/CVE-2013-2028"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 821184 for CVE-2013-2028","url":"https://bugzilla.suse.com/821184"},{"category":"external","summary":"SUSE Bug 998156 for CVE-2013-2028","url":"https://bugzilla.suse.com/998156"}],"title":"SUSE CVE CVE-2013-2028","tracking":{"current_release_date":"2025-03-16T13:18:32Z","generator":{"date":"2023-02-15T05:39:20Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2013-2028","initial_release_date":"2023-02-15T05:39:20Z","revision_history":[{"date":"2023-02-15T05:39:20Z","number":"2","summary":"Current version"},{"date":"2025-03-16T13:18:32Z","number":"3","summary":"Current version"}],"status":"interim","version":"3"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Lifecycle Management Server 1.3","product":{"name":"SUSE Lifecycle Management Server 1.3","product_id":"SUSE Lifecycle Management Server 1.3","product_identification_helper":{"cpe":"cpe:/a:suse:sle-slms:1.3"}}},{"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 Server 15-ESPOS","product":{"name":"SUSE Linux Enterprise Server 15-ESPOS","product_id":"SUSE Linux Enterprise Server 15-ESPOS","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc-espos:15"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server 15-LTSS","product":{"name":"SUSE Linux Enterprise Server 15-LTSS","product_id":"SUSE Linux Enterprise Server 15-LTSS","product_identification_helper":{"cpe":"cpe:/o:suse:sles-ltss:15"}}},{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 15","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 15","product_id":"SUSE Linux Enterprise Server for SAP Applications 15","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:15"}}},{"category":"product_name","name":"SUSE Studio Onsite 1.3","product":{"name":"SUSE Studio Onsite 1.3","product_id":"SUSE Studio Onsite 1.3","product_identification_helper":{"cpe":"cpe:/o:suse:sle-studioonsite:1.3"}}},{"category":"product_version","name":"nginx","product":{"name":"nginx","product_id":"nginx","product_identification_helper":{"cpe":"cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/nginx@?upstream=nginx.src.rpm"}}},{"category":"product_version","name":"nginx-1.0","product":{"name":"nginx-1.0","product_id":"nginx-1.0","product_identification_helper":{"cpe":"cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*","purl":"pkg:rpm/suse/nginx-1.0@?upstream=nginx-1.0.src.rpm"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"nginx-1.0 as component of SUSE Lifecycle Management Server 1.3","product_id":"SUSE Lifecycle Management Server 1.3:nginx-1.0"},"product_reference":"nginx-1.0","relates_to_product_reference":"SUSE Lifecycle Management Server 1.3"},{"category":"default_component_of","full_product_name":{"name":"nginx as component of SUSE Linux Enterprise High Performance Computing 15-LTSS","product_id":"SUSE Linux Enterprise High Performance Computing 15-LTSS:nginx"},"product_reference":"nginx","relates_to_product_reference":"SUSE Linux Enterprise High Performance Computing 15-LTSS"},{"category":"default_component_of","full_product_name":{"name":"nginx as component of SUSE Linux Enterprise Server 15-ESPOS","product_id":"SUSE Linux Enterprise Server 15-ESPOS:nginx"},"product_reference":"nginx","relates_to_product_reference":"SUSE Linux Enterprise Server 15-ESPOS"},{"category":"default_component_of","full_product_name":{"name":"nginx as component of SUSE Linux Enterprise Server 15-LTSS","product_id":"SUSE Linux Enterprise Server 15-LTSS:nginx"},"product_reference":"nginx","relates_to_product_reference":"SUSE Linux Enterprise Server 15-LTSS"},{"category":"default_component_of","full_product_name":{"name":"nginx as component of SUSE Linux Enterprise Server for SAP Applications 15","product_id":"SUSE Linux Enterprise Server for SAP Applications 15:nginx"},"product_reference":"nginx","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 15"},{"category":"default_component_of","full_product_name":{"name":"nginx-1.0 as component of SUSE Studio Onsite 1.3","product_id":"SUSE Studio Onsite 1.3:nginx-1.0"},"product_reference":"nginx-1.0","relates_to_product_reference":"SUSE Studio Onsite 1.3"}]},"vulnerabilities":[{"cve":"CVE-2013-2028","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2013-2028"}],"notes":[{"category":"general","text":"The ngx_http_parse_chunked function in http/ngx_http_parse.c in nginx 1.3.9 through 1.4.0 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a chunked Transfer-Encoding request with a large chunk size, which triggers an integer signedness error and a stack-based buffer overflow.","title":"CVE description"}],"product_status":{"known_not_affected":["SUSE Lifecycle Management Server 1.3:nginx-1.0","SUSE Linux Enterprise High Performance Computing 15-LTSS:nginx","SUSE Linux Enterprise Server 15-ESPOS:nginx","SUSE Linux Enterprise Server 15-LTSS:nginx","SUSE Linux Enterprise Server for SAP Applications 15:nginx","SUSE Studio Onsite 1.3:nginx-1.0"]},"references":[{"category":"external","summary":"CVE-2013-2028","url":"https://www.suse.com/security/cve/CVE-2013-2028"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 821184 for CVE-2013-2028","url":"https://bugzilla.suse.com/821184"},{"category":"external","summary":"SUSE Bug 998156 for CVE-2013-2028","url":"https://bugzilla.suse.com/998156"}],"threats":[{"category":"impact","date":"2013-07-20T10:16:52Z","details":"important"}],"title":"CVE-2013-2028"}]}