111 lines
7.5 KiB
XML
111 lines
7.5 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 mod_security is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2</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-2021-1464</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>2021-12-17</Date>
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<Description>Initial</Description>
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</Revision>
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</RevisionHistory>
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<InitialReleaseDate>2021-12-17</InitialReleaseDate>
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<CurrentReleaseDate>2021-12-17</CurrentReleaseDate>
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<Generator>
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<Engine>openEuler SA Tool V1.0</Engine>
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<Date>2021-12-17</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">mod_security security update</Note>
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<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for mod_security is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.</Note>
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<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">This software is also called Modsec,it is an open-source web application firewall. It is designed for Apache HTTP Server.ModSecurity is commonly deployed to provide protections against generic classed of vulnerabilities.The install of this package is easy and you can read the README.TXT for more information.
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Security Fix(es):
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ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4.(CVE-2021-42717)</Note>
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<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for mod_security is now available for openEuler-20.03-LTS-SP1 and openEuler-20.03-LTS-SP2.
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openEuler Security has rated this update as having a security impact of high. 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">High</Note>
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<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">mod_security</Note>
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</DocumentNotes>
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<DocumentReferences>
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<Reference Type="Self">
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1464</URL>
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</Reference>
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<Reference Type="openEuler CVE">
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<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-42717</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-2021-42717</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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<FullProductName ProductID="openEuler-20.03-LTS-SP2" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">openEuler-20.03-LTS-SP2</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="aarch64">
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<FullProductName ProductID="mod_security-debugsource-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-debugsource-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debuginfo-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-debuginfo-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debuginfo-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-debuginfo-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debugsource-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-debugsource-2.9.5-1.oe1.aarch64.rpm</FullProductName>
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</Branch>
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<Branch Type="Package Arch" Name="src">
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-2.9.5-1.oe1.src.rpm</FullProductName>
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-2.9.5-1.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="mod_security-debugsource-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-debugsource-2.9.5-1.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-2.9.5-1.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debuginfo-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">mod_security-debuginfo-2.9.5-1.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-2.9.5-1.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debugsource-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-debugsource-2.9.5-1.oe1.x86_64.rpm</FullProductName>
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<FullProductName ProductID="mod_security-debuginfo-2.9.5-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP2">mod_security-debuginfo-2.9.5-1.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">ModSecurity 3.x through 3.0.5 mishandles excessively nested JSON objects. Crafted JSON objects with nesting tens-of-thousands deep could result in the web server being unable to service legitimate requests. Even a moderately large (e.g., 300KB) HTTP request can occupy one of the limited NGINX worker processes for minutes and consume almost all of the available CPU on the machine. Modsecurity 2 is similarly vulnerable: the affected versions include 2.8.0 through 2.9.4.</Note>
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</Notes>
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<ReleaseDate>2021-12-17</ReleaseDate>
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<CVE>CVE-2021-42717</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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<ProductID>openEuler-20.03-LTS-SP2</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>High</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>7.5</BaseScore>
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<Vector>AV:N/AC:L/PR:N/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>mod_security security update</Description>
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<DATE>2021-12-17</DATE>
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<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1464</URL>
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</Remediation>
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</Remediations>
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</Vulnerability>
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</cvrfdoc> |