<?xml version="1.0" encoding="UTF-8"?>
<cvrfdoc xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:cpe="http://cpe.mitre.org/language/2.0" xmlns:cvrf="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/cvrf" xmlns:cvrf-common="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/common" xmlns:cvssv2="http://scap.nist.gov/schema/cvss-v2/1.0" xmlns:cvssv3="https://www.first.org/cvss/cvss-v3.0.xsd" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ns0="http://purl.org/dc/elements/1.1/" xmlns:prod="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/prod" xmlns:scap-core="http://scap.nist.gov/schema/scap-core/1.0" xmlns:sch="http://purl.oclc.org/dsdl/schematron" xmlns:vuln="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/vuln" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/cvrf">
  <DocumentTitle xml:lang="en">Security update for python-bottle</DocumentTitle>
  <DocumentType>SUSE Patch</DocumentType>
  <DocumentPublisher Type="Vendor">
    <ContactDetails>security@suse.de</ContactDetails>
    <IssuingAuthority>SUSE Security Team</IssuingAuthority>
  </DocumentPublisher>
  <DocumentTracking>
    <Identification>
      <ID>openSUSE-SU-2021:0302-1</ID>
    </Identification>
    <Status>Final</Status>
    <Version>1</Version>
    <RevisionHistory>
      <Revision>
        <Number>1</Number>
        <Date>2021-02-16T15:21:48Z</Date>
        <Description>current</Description>
      </Revision>
    </RevisionHistory>
    <InitialReleaseDate>2021-02-16T15:21:48Z</InitialReleaseDate>
    <CurrentReleaseDate>2021-02-16T15:21:48Z</CurrentReleaseDate>
    <Generator>
      <Engine>cve-database/bin/generate-cvrf.pl</Engine>
      <Date>2017-02-24T01:00:00Z</Date>
    </Generator>
  </DocumentTracking>
  <DocumentNotes>
    <Note Title="Topic" Type="Summary" Ordinal="1" xml:lang="en">Security update for python-bottle</Note>
    <Note Title="Details" Type="General" Ordinal="2" xml:lang="en">This update for python-bottle fixes the following issues:

- CVE-2020-28473: Fixed Web Cache Poisoning vulnerability using parameter cloaking (bsc#1182181).

This update was imported from the SUSE:SLE-15:Update update project.</Note>
    <Note Title="Terms of Use" Type="Legal Disclaimer" Ordinal="3" xml:lang="en">The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).</Note>
    <Note Title="Patchnames" Type="Details" Ordinal="4" xml:lang="en">openSUSE-2021-302</Note>
  </DocumentNotes>
  <DocumentDistribution xml:lang="en">Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0)</DocumentDistribution>
  <DocumentReferences>
    <Reference Type="Self">
      <URL>https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NH4G4ACMTOHQQPWHAFALRZDCUZ5J46OZ/</URL>
      <Description>E-Mail link for openSUSE-SU-2021:0302-1</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/support/security/rating/</URL>
      <Description>SUSE Security Ratings</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://bugzilla.suse.com/1182181</URL>
      <Description>SUSE Bug 1182181</Description>
    </Reference>
    <Reference Type="Self">
      <URL>https://www.suse.com/security/cve/CVE-2020-28473/</URL>
      <Description>SUSE CVE CVE-2020-28473 page</Description>
    </Reference>
  </DocumentReferences>
  <ProductTree xmlns="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/prod">
    <Branch Type="Product Family" Name="openSUSE Leap 15.2">
      <Branch Type="Product Name" Name="openSUSE Leap 15.2">
        <FullProductName ProductID="openSUSE Leap 15.2" CPE="cpe:/o:opensuse:leap:15.2">openSUSE Leap 15.2</FullProductName>
      </Branch>
    </Branch>
    <Branch Type="Product Version" Name="python-bottle-doc-0.12.13-lp152.4.3.1">
      <FullProductName ProductID="python-bottle-doc-0.12.13-lp152.4.3.1">python-bottle-doc-0.12.13-lp152.4.3.1</FullProductName>
    </Branch>
    <Branch Type="Product Version" Name="python2-bottle-0.12.13-lp152.4.3.1">
      <FullProductName ProductID="python2-bottle-0.12.13-lp152.4.3.1">python2-bottle-0.12.13-lp152.4.3.1</FullProductName>
    </Branch>
    <Branch Type="Product Version" Name="python3-bottle-0.12.13-lp152.4.3.1">
      <FullProductName ProductID="python3-bottle-0.12.13-lp152.4.3.1">python3-bottle-0.12.13-lp152.4.3.1</FullProductName>
    </Branch>
    <Relationship ProductReference="python-bottle-doc-0.12.13-lp152.4.3.1" RelationType="Default Component Of" RelatesToProductReference="openSUSE Leap 15.2">
      <FullProductName ProductID="openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1">python-bottle-doc-0.12.13-lp152.4.3.1 as a component of openSUSE Leap 15.2</FullProductName>
    </Relationship>
    <Relationship ProductReference="python2-bottle-0.12.13-lp152.4.3.1" RelationType="Default Component Of" RelatesToProductReference="openSUSE Leap 15.2">
      <FullProductName ProductID="openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1">python2-bottle-0.12.13-lp152.4.3.1 as a component of openSUSE Leap 15.2</FullProductName>
    </Relationship>
    <Relationship ProductReference="python3-bottle-0.12.13-lp152.4.3.1" RelationType="Default Component Of" RelatesToProductReference="openSUSE Leap 15.2">
      <FullProductName ProductID="openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1">python3-bottle-0.12.13-lp152.4.3.1 as a component of openSUSE Leap 15.2</FullProductName>
    </Relationship>
  </ProductTree>
  <vuln:Vulnerability xmlns="http://docs.oasis-open.org/csaf/ns/csaf-cvrf/v1.2/vuln" Ordinal="1">
    <Notes>
      <Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">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.</Note>
    </Notes>
    <CVE>CVE-2020-28473</CVE>
    <ProductStatuses>
      <Status Type="Fixed">
        <ProductID>openSUSE Leap 15.2:python-bottle-doc-0.12.13-lp152.4.3.1</ProductID>
        <ProductID>openSUSE Leap 15.2:python2-bottle-0.12.13-lp152.4.3.1</ProductID>
        <ProductID>openSUSE Leap 15.2:python3-bottle-0.12.13-lp152.4.3.1</ProductID>
      </Status>
    </ProductStatuses>
    <Threats>
      <Threat Type="Impact">
        <Description>moderate</Description>
      </Threat>
    </Threats>
    <CVSSScoreSets>
      <ScoreSetV2>
        <BaseScoreV2>5.8</BaseScoreV2>
        <VectorV2>AV:N/AC:M/Au:N/C:P/I:P/A:N</VectorV2>
      </ScoreSetV2>
      <ScoreSetV3>
        <BaseScoreV3>6.8</BaseScoreV3>
        <VectorV3>CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H</VectorV3>
      </ScoreSetV3>
    </CVSSScoreSets>
    <Remediations>
      <Remediation Type="Vendor Fix">
        <Description xml:lang="en">To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
</Description>
        <URL>https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/NH4G4ACMTOHQQPWHAFALRZDCUZ5J46OZ/</URL>
      </Remediation>
    </Remediations>
    <References>
      <Reference>
        <URL>https://www.suse.com/security/cve/CVE-2020-28473.html</URL>
        <Description>CVE-2020-28473</Description>
      </Reference>
      <Reference>
        <URL>https://bugzilla.suse.com/1182181</URL>
        <Description>SUSE Bug 1182181</Description>
      </Reference>
    </References>
  </vuln:Vulnerability>
</cvrfdoc>
