{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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 python-ipaddress","title":"Title of the patch"},{"category":"description","text":"This update for python-ipaddress fixes the following issues:\n\n- Add CVE-2020-14422-ipaddress-hash-collision.patch fixing\n  CVE-2020-14422 (bsc#1173274, bpo#41004), where hash collisions\n  in IPv4Interface and IPv6Interface could lead to DOS. \n","title":"Description of the patch"},{"category":"details","text":"SUSE-2020-1920,SUSE-SLE-Module-Python2-15-SP1-2020-1920,SUSE-SLE-Module-Python2-15-SP2-2020-1920,SUSE-SLE-Product-HPC-15-2020-1920,SUSE-SLE-Product-SLES-15-2020-1920,SUSE-SLE-Product-SLES_SAP-15-2020-1920","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-2020_1920-1.json"},{"category":"self","summary":"URL for SUSE-SU-2020:1920-1","url":"https://www.suse.com/support/update/announcement/2020/suse-su-20201920-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2020:1920-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2020-July/007129.html"},{"category":"self","summary":"SUSE Bug 1173274","url":"https://bugzilla.suse.com/1173274"},{"category":"self","summary":"SUSE CVE CVE-2020-14422 page","url":"https://www.suse.com/security/cve/CVE-2020-14422/"}],"title":"Security update for python-ipaddress","tracking":{"current_release_date":"2020-07-15T08:56:50Z","generator":{"date":"2020-07-15T08:56:50Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2020:1920-1","initial_release_date":"2020-07-15T08:56:50Z","revision_history":[{"date":"2020-07-15T08:56:50Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"python-ipaddress-1.0.18-3.3.1.noarch","product":{"name":"python-ipaddress-1.0.18-3.3.1.noarch","product_id":"python-ipaddress-1.0.18-3.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Module for Python 2 15 SP1","product":{"name":"SUSE Linux Enterprise Module for Python 2 15 SP1","product_id":"SUSE Linux Enterprise Module for Python 2 15 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-python2:15:sp1"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Python 2 15 SP2","product":{"name":"SUSE Linux Enterprise Module for Python 2 15 SP2","product_id":"SUSE Linux Enterprise Module for Python 2 15 SP2","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-python2:15:sp2"}}},{"category":"product_name","name":"SUSE Linux Enterprise High Performance Computing 15-ESPOS","product":{"name":"SUSE Linux Enterprise High Performance Computing 15-ESPOS","product_id":"SUSE Linux Enterprise High Performance Computing 15-ESPOS","product_identification_helper":{"cpe":"cpe:/o:suse:sle_hpc-espos: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 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_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise Module for Python 2 15 SP1","product_id":"SUSE Linux Enterprise Module for Python 2 15 SP1:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Python 2 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise Module for Python 2 15 SP2","product_id":"SUSE Linux Enterprise Module for Python 2 15 SP2:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Python 2 15 SP2"},{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15-ESPOS","product_id":"SUSE Linux Enterprise High Performance Computing 15-ESPOS:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise High Performance Computing 15-ESPOS"},{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise High Performance Computing 15-LTSS","product_id":"SUSE Linux Enterprise High Performance Computing 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise High Performance Computing 15-LTSS"},{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise Server 15-LTSS","product_id":"SUSE Linux Enterprise Server 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server 15-LTSS"},{"category":"default_component_of","full_product_name":{"name":"python-ipaddress-1.0.18-3.3.1.noarch as component of SUSE Linux Enterprise Server for SAP Applications 15","product_id":"SUSE Linux Enterprise Server for SAP Applications 15:python-ipaddress-1.0.18-3.3.1.noarch"},"product_reference":"python-ipaddress-1.0.18-3.3.1.noarch","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 15"}]},"vulnerabilities":[{"cve":"CVE-2020-14422","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-14422"}],"notes":[{"category":"general","text":"Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise High Performance Computing 15-ESPOS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise High Performance Computing 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP1:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP2:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server for SAP Applications 15:python-ipaddress-1.0.18-3.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-14422","url":"https://www.suse.com/security/cve/CVE-2020-14422"},{"category":"external","summary":"SUSE Bug 1173274 for CVE-2020-14422","url":"https://bugzilla.suse.com/1173274"}],"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-ESPOS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise High Performance Computing 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP1:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP2:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server for SAP Applications 15:python-ipaddress-1.0.18-3.3.1.noarch"]}],"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 Performance Computing 15-ESPOS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise High Performance Computing 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP1:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Module for Python 2 15 SP2:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server 15-LTSS:python-ipaddress-1.0.18-3.3.1.noarch","SUSE Linux Enterprise Server for SAP Applications 15:python-ipaddress-1.0.18-3.3.1.noarch"]}],"threats":[{"category":"impact","date":"2020-07-15T08:56:50Z","details":"important"}],"title":"CVE-2020-14422"}]}