{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"critical"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2023 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for haproxy","title":"Title of the patch"},{"category":"description","text":"This update for haproxy fixes the following issues:\n\n- CVE-2023-25725: Fixed a serious vulnerability in the HTTP/1 parser (bsc#1208132).\n- CVE-2023-0056: Fixed denial of service via crash in http_wait_for_response() (bsc#1207181).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2023-412,SUSE-SLE-Product-HA-15-SP1-2023-412","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 Team","namespace":"https://www.suse.com/"},"references":[{"category":"self","summary":"URL for SUSE-SU-2023:0412-1","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20230412-1/"},{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2023_0412-1.json"},{"category":"self","summary":"E-Mail link for SUSE-SU-2023:0412-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2023-February/013763.html"},{"category":"self","summary":"SUSE Bug 1207181","url":"https://bugzilla.suse.com/1207181"},{"category":"self","summary":"SUSE Bug 1208132","url":"https://bugzilla.suse.com/1208132"},{"category":"self","summary":"SUSE CVE CVE-2023-0056 page","url":"https://www.suse.com/security/cve/CVE-2023-0056/"},{"category":"self","summary":"SUSE CVE CVE-2023-25725 page","url":"https://www.suse.com/security/cve/CVE-2023-25725/"}],"title":"Security update for haproxy","tracking":{"current_release_date":"2023-02-14T16:07:15Z","generator":{"date":"2023-02-14T16:07:15Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2023:0412-1","initial_release_date":"2023-02-14T16:07:15Z","revision_history":[{"date":"2023-02-14T16:07:15Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"haproxy-2.0.14-150100.8.27.1.aarch64","product":{"name":"haproxy-2.0.14-150100.8.27.1.aarch64","product_id":"haproxy-2.0.14-150100.8.27.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"haproxy-2.0.14-150100.8.27.1.i586","product":{"name":"haproxy-2.0.14-150100.8.27.1.i586","product_id":"haproxy-2.0.14-150100.8.27.1.i586"}}],"category":"architecture","name":"i586"},{"branches":[{"category":"product_version","name":"haproxy-2.0.14-150100.8.27.1.ppc64le","product":{"name":"haproxy-2.0.14-150100.8.27.1.ppc64le","product_id":"haproxy-2.0.14-150100.8.27.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"haproxy-2.0.14-150100.8.27.1.s390x","product":{"name":"haproxy-2.0.14-150100.8.27.1.s390x","product_id":"haproxy-2.0.14-150100.8.27.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"haproxy-2.0.14-150100.8.27.1.x86_64","product":{"name":"haproxy-2.0.14-150100.8.27.1.x86_64","product_id":"haproxy-2.0.14-150100.8.27.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise High Availability Extension 15 SP1","product":{"name":"SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sle-ha:15:sp1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"haproxy-2.0.14-150100.8.27.1.aarch64 as component of SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64"},"product_reference":"haproxy-2.0.14-150100.8.27.1.aarch64","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.0.14-150100.8.27.1.ppc64le as component of SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le"},"product_reference":"haproxy-2.0.14-150100.8.27.1.ppc64le","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.0.14-150100.8.27.1.s390x as component of SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x"},"product_reference":"haproxy-2.0.14-150100.8.27.1.s390x","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"haproxy-2.0.14-150100.8.27.1.x86_64 as component of SUSE Linux Enterprise High Availability Extension 15 SP1","product_id":"SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"},"product_reference":"haproxy-2.0.14-150100.8.27.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise High Availability Extension 15 SP1"}]},"vulnerabilities":[{"cve":"CVE-2023-0056","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-0056"}],"notes":[{"category":"general","text":"An uncontrolled resource consumption vulnerability was discovered in HAProxy which could crash the service. This issue could allow an authenticated remote attacker to run a specially crafted malicious server in an OpenShift cluster. The biggest impact is to availability.","title":"Vulnerability description"}],"product_status":{"fixed":["SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2023-0056","url":"https://www.suse.com/security/cve/CVE-2023-0056"},{"category":"external","summary":"SUSE Bug 1207181 for CVE-2023-0056","url":"https://bugzilla.suse.com/1207181"}],"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 Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]}],"threats":[{"category":"impact","date":"2023-02-14T16:07:15Z","details":"important"}],"title":"CVE-2023-0056"},{"cve":"CVE-2023-25725","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2023-25725"}],"notes":[{"category":"general","text":"HAProxy before 2.7.3 may allow a bypass of access control because HTTP/1 headers are inadvertently lost in some situations, aka \"request smuggling.\" The HTTP header parsers in HAProxy may accept empty header field names, which could be used to truncate the list of HTTP headers and thus make some headers disappear after being parsed and processed for HTTP/1.0 and HTTP/1.1. For HTTP/2 and HTTP/3, the impact is limited because the headers disappear before being parsed and processed, as if they had not been sent by the client. The fixed versions are 2.7.3, 2.6.9, 2.5.12, 2.4.22, 2.2.29, and 2.0.31.","title":"Vulnerability description"}],"product_status":{"fixed":["SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2023-25725","url":"https://www.suse.com/security/cve/CVE-2023-25725"},{"category":"external","summary":"SUSE Bug 1208132 for CVE-2023-25725","url":"https://bugzilla.suse.com/1208132"}],"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 Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":9.3,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L","version":"3.1"},"products":["SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.aarch64","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.ppc64le","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.s390x","SUSE Linux Enterprise High Availability Extension 15 SP1:haproxy-2.0.14-150100.8.27.1.x86_64"]}],"threats":[{"category":"impact","date":"2023-02-14T16:07:15Z","details":"critical"}],"title":"CVE-2023-25725"}]}