131 lines
10 KiB
XML
131 lines
10 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
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<DocumentTitle xml:lang="en">An update for avahi is now available for openEuler-20.03-LTS-SP1</DocumentTitle>
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<DocumentType>Security Advisory</DocumentType>
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<DocumentPublisher Type="Vendor">
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<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
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<IssuingAuthority>openEuler security committee</IssuingAuthority>
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</DocumentPublisher>
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<DocumentTracking>
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<Identification>
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<ID>openEuler-SA-2021-1232</ID>
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</Identification>
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<Status>Final</Status>
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<Version>1.0</Version>
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<RevisionHistory>
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<Revision>
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<Number>1.0</Number>
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<Date>2021-06-22</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2021-06-22</InitialReleaseDate>
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<CurrentReleaseDate>2021-06-22</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2021-06-22</Date>
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</Generator>
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</DocumentTracking>
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<DocumentNotes>
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<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">avahi security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for avahi is now available for openEuler-20.03-LTS-SP1.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Avahi is a system which facilitates service discovery on a local network via the mDNS/DNS-SD protocol suite. This enables you to plug your laptop or computer into a network and instantly be able to view other people who you can chat with, find printers to print to or find files being shared.
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Security Fix(es):
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A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered.(CVE-2021-3468)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for avahi is now available for openEuler-20.03-LTS-SP1.
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openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.</Note>
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<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Medium</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">avahi</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1232</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://openeuler.org/en/security/cve/detail.html?id=CVE-2021-3468</URL>
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</Reference>
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<Reference Type="Other">
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<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-3468</URL>
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</Reference>
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</DocumentReferences>
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<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
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<Branch Type="Product Name" Name="openEuler">
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<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="avahi-debugsource-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-debugsource-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-dnsconfd-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-dnsconfd-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-tools-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-tools-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-libdns_sd-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-libdns_sd-devel-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-glib-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-glib-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-devel-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-howl-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-howl-devel-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-libdns_sd-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-libdns_sd-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-gtk3-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-gtk3-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-devel-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-debuginfo-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-debuginfo-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-howl-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-howl-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-gobject-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-gobject-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-libs-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-libs-0.8-4.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-0.8-4.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="noarch">
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<FullProductName ProductID="avahi-help-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-help-0.8-4.oe1.noarch.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="avahi-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-0.8-4.oe1.src.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="x86_64">
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<FullProductName ProductID="avahi-compat-libdns_sd-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-libdns_sd-devel-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-tools-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-tools-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-gobject-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-gobject-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-libs-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-libs-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-glib-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-glib-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-devel-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-libdns_sd-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-libdns_sd-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-devel-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-debuginfo-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-debuginfo-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-howl-devel-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-howl-devel-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-compat-howl-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-compat-howl-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-ui-gtk3-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-ui-gtk3-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-dnsconfd-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-dnsconfd-0.8-4.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="avahi-debugsource-0.8-4" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">avahi-debugsource-0.8-4.oe1.x86_64.rpm</FullProductName>
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</Branch>
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</ProductTree>
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<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
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<Notes>
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<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">A flaw was found in avahi in versions 0.6 up to 0.8. The event used to signal the termination of the client connection on the avahi Unix socket is not correctly handled in the client_work function, allowing a local attacker to trigger an infinite loop. The highest threat from this vulnerability is to the availability of the avahi service, which becomes unresponsive after this flaw is triggered.</Note>
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</Notes>
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<ReleaseDate>2021-06-22</ReleaseDate>
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<CVE>CVE-2021-3468</CVE>
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<ProductStatuses>
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<Status Type="Fixed">
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<ProductID>openEuler-20.03-LTS-SP1</ProductID>
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</Status>
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</ProductStatuses>
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<Threats>
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<Threat Type="Impact">
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<Description>Medium</Description>
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</Threat>
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</Threats>
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<CVSSScoreSets>
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<ScoreSet>
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<BaseScore>5.5</BaseScore>
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<Vector>AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H</Vector>
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</ScoreSet>
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</CVSSScoreSets>
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<Remediations>
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<Remediation Type="Vendor Fix">
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<Description>avahi security update</Description>
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<DATE>2021-06-22</DATE>
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<URL>https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1232</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |