{"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-bottle","title":"Title of the patch"},{"category":"description","text":"This update for python-bottle fixes the following issues:\n\n- CVE-2020-28473: Fixed Web Cache Poisoning vulnerability using parameter cloaking (bsc#1182181).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2021-302","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/opensuse-su-2021_0302-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2021:0302-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NH4G4ACMTOHQQPWHAFALRZDCUZ5J46OZ/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2021:0302-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NH4G4ACMTOHQQPWHAFALRZDCUZ5J46OZ/"},{"category":"self","summary":"SUSE Bug 1182181","url":"https://bugzilla.suse.com/1182181"},{"category":"self","summary":"SUSE CVE CVE-2020-28473 page","url":"https://www.suse.com/security/cve/CVE-2020-28473/"}],"title":"Security update for python-bottle","tracking":{"current_release_date":"2021-02-16T15:21:48Z","generator":{"date":"2021-02-16T15:21:48Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2021:0302-1","initial_release_date":"2021-02-16T15:21:48Z","revision_history":[{"date":"2021-02-16T15:21:48Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"python-bottle-doc-0.12.13-lp152.4.3.1.noarch","product":{"name":"python-bottle-doc-0.12.13-lp152.4.3.1.noarch","product_id":"python-bottle-doc-0.12.13-lp152.4.3.1.noarch"}},{"category":"product_version","name":"python2-bottle-0.12.13-lp152.4.3.1.noarch","product":{"name":"python2-bottle-0.12.13-lp152.4.3.1.noarch","product_id":"python2-bottle-0.12.13-lp152.4.3.1.noarch"}},{"category":"product_version","name":"python3-bottle-0.12.13-lp152.4.3.1.noarch","product":{"name":"python3-bottle-0.12.13-lp152.4.3.1.noarch","product_id":"python3-bottle-0.12.13-lp152.4.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"openSUSE Leap 15.2","product":{"name":"openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.2"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python-bottle-doc-0.12.13-lp152.4.3.1.noarch as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1.noarch"},"product_reference":"python-bottle-doc-0.12.13-lp152.4.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"python2-bottle-0.12.13-lp152.4.3.1.noarch as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1.noarch"},"product_reference":"python2-bottle-0.12.13-lp152.4.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"python3-bottle-0.12.13-lp152.4.3.1.noarch as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1.noarch"},"product_reference":"python3-bottle-0.12.13-lp152.4.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.2"}]},"vulnerabilities":[{"cve":"CVE-2020-28473","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-28473"}],"notes":[{"category":"general","text":"The package bottle from 0 and before 0.12.19 are vulnerable to Web Cache Poisoning by using a vector called parameter cloaking. When the attacker can separate query parameters using a semicolon (;), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-28473","url":"https://www.suse.com/security/cve/CVE-2020-28473"},{"category":"external","summary":"SUSE Bug 1182181 for CVE-2020-28473","url":"https://bugzilla.suse.com/1182181"}],"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":["openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":6.8,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H","version":"3.1"},"products":["openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1.noarch","openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1.noarch"]}],"threats":[{"category":"impact","date":"2021-02-16T15:21:48Z","details":"moderate"}],"title":"CVE-2020-28473"}]}