{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","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":"Security update for perl-Net-Server","title":"Title of the patch"},{"category":"description","text":"This update for perl-Net-Server fixes the following issues:\n\n- CVE-2013-1841: Fixed insufficient hostname access checking (bsc#808830).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2023-746,SUSE-SLE-Module-Basesystem-15-SP4-2023-746,SUSE-SLE-Product-RT-15-SP3-2023-746,openSUSE-SLE-15.4-2023-746","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":"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_0746-1.json"},{"category":"self","summary":"URL for SUSE-SU-2023:0746-1","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20230746-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2023:0746-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2023-March/014043.html"},{"category":"self","summary":"SUSE Bug 808830","url":"https://bugzilla.suse.com/808830"},{"category":"self","summary":"SUSE CVE CVE-2013-1841 page","url":"https://www.suse.com/security/cve/CVE-2013-1841/"}],"title":"Security update for perl-Net-Server","tracking":{"current_release_date":"2023-03-15T11:15:28Z","generator":{"date":"2023-03-15T11:15:28Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2023:0746-1","initial_release_date":"2023-03-15T11:15:28Z","revision_history":[{"date":"2023-03-15T11:15:28Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"perl-Net-Server-2.009-150000.3.3.1.noarch","product":{"name":"perl-Net-Server-2.009-150000.3.3.1.noarch","product_id":"perl-Net-Server-2.009-150000.3.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Module for Basesystem 15 SP4","product":{"name":"SUSE Linux Enterprise Module for Basesystem 15 SP4","product_id":"SUSE Linux Enterprise Module for Basesystem 15 SP4","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-basesystem:15:sp4"}}},{"category":"product_name","name":"SUSE Linux Enterprise Real Time 15 SP3","product":{"name":"SUSE Linux Enterprise Real Time 15 SP3","product_id":"SUSE Linux Enterprise Real Time 15 SP3","product_identification_helper":{"cpe":"cpe:/o:suse:sle_rt:15:sp3"}}},{"category":"product_name","name":"openSUSE Leap 15.4","product":{"name":"openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.4"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"perl-Net-Server-2.009-150000.3.3.1.noarch as component of SUSE Linux Enterprise Module for Basesystem 15 SP4","product_id":"SUSE Linux Enterprise Module for Basesystem 15 SP4:perl-Net-Server-2.009-150000.3.3.1.noarch"},"product_reference":"perl-Net-Server-2.009-150000.3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Basesystem 15 SP4"},{"category":"default_component_of","full_product_name":{"name":"perl-Net-Server-2.009-150000.3.3.1.noarch as component of SUSE Linux Enterprise Real Time 15 SP3","product_id":"SUSE Linux Enterprise Real Time 15 SP3:perl-Net-Server-2.009-150000.3.3.1.noarch"},"product_reference":"perl-Net-Server-2.009-150000.3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Real Time 15 SP3"},{"category":"default_component_of","full_product_name":{"name":"perl-Net-Server-2.009-150000.3.3.1.noarch as component of openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4:perl-Net-Server-2.009-150000.3.3.1.noarch"},"product_reference":"perl-Net-Server-2.009-150000.3.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.4"}]},"vulnerabilities":[{"cve":"CVE-2013-1841","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2013-1841"}],"notes":[{"category":"general","text":"Net-Server, when the reverse-lookups option is enabled, does not check if the hostname resolves to the source IP address, which might allow remote attackers to bypass ACL restrictions via the hostname parameter.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Module for Basesystem 15 SP4:perl-Net-Server-2.009-150000.3.3.1.noarch","SUSE Linux Enterprise Real Time 15 SP3:perl-Net-Server-2.009-150000.3.3.1.noarch","openSUSE Leap 15.4:perl-Net-Server-2.009-150000.3.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2013-1841","url":"https://www.suse.com/security/cve/CVE-2013-1841"},{"category":"external","summary":"SUSE Bug 808830 for CVE-2013-1841","url":"https://bugzilla.suse.com/808830"}],"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 Module for Basesystem 15 SP4:perl-Net-Server-2.009-150000.3.3.1.noarch","SUSE Linux Enterprise Real Time 15 SP3:perl-Net-Server-2.009-150000.3.3.1.noarch","openSUSE Leap 15.4:perl-Net-Server-2.009-150000.3.3.1.noarch"]}],"threats":[{"category":"impact","date":"2023-03-15T11:15:28Z","details":"moderate"}],"title":"CVE-2013-1841"}]}