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cvrf2cusa/cvrf/2023/cvrf-openEuler-SA-2023-1804.xml
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Signed-off-by: Jia Chao <jiac13@chinaunicom.cn>
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<?xml version="1.0" encoding="UTF-8"?>
<cvrfdoc xmlns="http://www.icasi.org/CVRF/schema/cvrf/1.1" xmlns:cvrf="http://www.icasi.org/CVRF/schema/cvrf/1.1">
<DocumentTitle xml:lang="en">An update for httpd is now available for openEuler-22.03-LTS-SP1</DocumentTitle>
<DocumentType>Security Advisory</DocumentType>
<DocumentPublisher Type="Vendor">
<ContactDetails>openeuler-security@openeuler.org</ContactDetails>
<IssuingAuthority>openEuler security committee</IssuingAuthority>
</DocumentPublisher>
<DocumentTracking>
<Identification>
<ID>openEuler-SA-2023-1804</ID>
</Identification>
<Status>Final</Status>
<Version>1.0</Version>
<RevisionHistory>
<Revision>
<Number>1.0</Number>
<Date>2023-11-10</Date>
<Description>Initial</Description>
</Revision>
</RevisionHistory>
<InitialReleaseDate>2023-11-10</InitialReleaseDate>
<CurrentReleaseDate>2023-11-10</CurrentReleaseDate>
<Generator>
<Engine>openEuler SA Tool V1.0</Engine>
<Date>2023-11-10</Date>
</Generator>
</DocumentTracking>
<DocumentNotes>
<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">httpd security update</Note>
<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for httpd is now available for openEuler-22.03-LTS-SP1.</Note>
<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Apache HTTP Server is a powerful and flexible HTTP/1.1 compliant web server.
Security Fix(es):
Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.
(CVE-2023-31122)
When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request&apos;s memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all resources were reclaimed, but the process might run out of memory before that.
This was found by the reporter during testing of CVE-2023-44487 (HTTP/2 Rapid Reset Exploit) with their own test client. During &quot;normal&quot; HTTP/2 use, the probability to hit this bug is very low. The kept memory would not become noticeable before the connection closes or times out.
Users are recommended to upgrade to version 2.4.58, which fixes the issue.
(CVE-2023-45802)</Note>
<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for httpd is now available for openEuler-22.03-LTS-SP1.
openEuler Security has rated this update as having a security impact of critical. 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>
<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">Critical</Note>
<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">httpd</Note>
</DocumentNotes>
<DocumentReferences>
<Reference Type="Self">
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1804</URL>
</Reference>
<Reference Type="openEuler CVE">
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-31122</URL>
<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-45802</URL>
</Reference>
<Reference Type="Other">
<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-31122</URL>
<URL>https://nvd.nist.gov/vuln/detail/CVE-2023-45802</URL>
</Reference>
</DocumentReferences>
<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
<Branch Type="Product Name" Name="openEuler">
<FullProductName ProductID="openEuler-22.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">openEuler-22.03-LTS-SP1</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="aarch64">
<FullProductName ProductID="httpd-debugsource-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-debugsource-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="mod_ldap-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_ldap-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="mod_proxy_html-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_proxy_html-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="httpd-debuginfo-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-debuginfo-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="mod_md-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_md-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="mod_session-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_session-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="httpd-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="httpd-devel-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-devel-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="mod_ssl-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_ssl-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
<FullProductName ProductID="httpd-tools-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-tools-2.4.51-20.oe2203sp1.aarch64.rpm</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="noarch">
<FullProductName ProductID="httpd-help-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-help-2.4.51-20.oe2203sp1.noarch.rpm</FullProductName>
<FullProductName ProductID="httpd-filesystem-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-filesystem-2.4.51-20.oe2203sp1.noarch.rpm</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="src">
<FullProductName ProductID="httpd-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-2.4.51-20.oe2203sp1.src.rpm</FullProductName>
</Branch>
<Branch Type="Package Arch" Name="x86_64">
<FullProductName ProductID="httpd-debugsource-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-debugsource-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="mod_proxy_html-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_proxy_html-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="httpd-devel-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-devel-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="mod_ldap-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_ldap-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="mod_ssl-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_ssl-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="httpd-tools-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-tools-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="mod_md-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_md-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="httpd-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="mod_session-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">mod_session-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
<FullProductName ProductID="httpd-debuginfo-2.4.51-20" CPE="cpe:/a:openEuler:openEuler:22.03-LTS-SP1">httpd-debuginfo-2.4.51-20.oe2203sp1.x86_64.rpm</FullProductName>
</Branch>
</ProductTree>
<Vulnerability Ordinal="1" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="1" xml:lang="en">Out-of-bounds Read vulnerability in mod_macro of Apache HTTP Server.This issue affects Apache HTTP Server: through 2.4.57.</Note>
</Notes>
<ReleaseDate>2023-11-10</ReleaseDate>
<CVE>CVE-2023-31122</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS-SP1</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Critical</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>9.1</BaseScore>
<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>httpd security update</Description>
<DATE>2023-11-10</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1804</URL>
</Remediation>
</Remediations>
</Vulnerability>
<Vulnerability Ordinal="2" xmlns="http://www.icasi.org/CVRF/schema/vuln/1.1">
<Notes>
<Note Title="Vulnerability Description" Type="General" Ordinal="2" xml:lang="en">When a HTTP/2 stream was reset (RST frame) by a client, there was a time window were the request s memory resources were not reclaimed immediately. Instead, de-allocation was deferred to connection close. A client could send new requests and resets, keeping the connection busy and open and causing the memory footprint to keep on growing. On connection close, all resources were reclaimed, but the process might run out of memory before that.This was found by the reporter during testing of CVE-2023-44487 (HTTP/2 Rapid Reset Exploit) with their own test client. During normal HTTP/2 use, the probability to hit this bug is very low. The kept memory would not become noticeable before the connection closes or times out.Users are recommended to upgrade to version 2.4.58, which fixes the issue.</Note>
</Notes>
<ReleaseDate>2023-11-10</ReleaseDate>
<CVE>CVE-2023-45802</CVE>
<ProductStatuses>
<Status Type="Fixed">
<ProductID>openEuler-22.03-LTS-SP1</ProductID>
</Status>
</ProductStatuses>
<Threats>
<Threat Type="Impact">
<Description>Medium</Description>
</Threat>
</Threats>
<CVSSScoreSets>
<ScoreSet>
<BaseScore>5.9</BaseScore>
<Vector>AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
</ScoreSet>
</CVSSScoreSets>
<Remediations>
<Remediation Type="Vendor Fix">
<Description>httpd security update</Description>
<DATE>2023-11-10</DATE>
<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1804</URL>
</Remediation>
</Remediations>
</Vulnerability>
</cvrfdoc>
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