<?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 jss is now available for openEuler-20.03-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-2024-1220</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2024-03-01</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2024-03-01</InitialReleaseDate>
		<CurrentReleaseDate>2024-03-01</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2024-03-01</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">jss security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for jss is now available for openEuler-20.03-LTS-SP1.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">JSS offers a implementation for java-based applications to use native NSS.

Security Fix(es):

A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service.(CVE-2021-4213)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for jss is now available for openEuler-20.03-LTS-SP1.

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>
		<Note Title="Severity" Type="General" Ordinal="5" xml:lang="en">High</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">jss</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1220</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-4213</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2021-4213</URL>
		</Reference>
	</DocumentReferences>
	<ProductTree xmlns="http://www.icasi.org/CVRF/schema/prod/1.1">
		<Branch Type="Product Name" Name="openEuler">
			<FullProductName ProductID="openEuler-20.03-LTS-SP1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">openEuler-20.03-LTS-SP1</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="aarch64">
			<FullProductName ProductID="jss-help-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-help-4.9.3-1.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="jss-debugsource-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-debugsource-4.9.3-1.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="jss-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-4.9.3-1.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="jss-debuginfo-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-debuginfo-4.9.3-1.oe1.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="jss-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-4.9.3-1.oe1.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="jss-debuginfo-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-debuginfo-4.9.3-1.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="jss-help-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-help-4.9.3-1.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="jss-debugsource-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-debugsource-4.9.3-1.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="jss-4.9.3-1" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">jss-4.9.3-1.oe1.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">A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force the invocation of an out-of-memory process, causing a denial of service.</Note>
		</Notes>
		<ReleaseDate>2024-03-01</ReleaseDate>
		<CVE>CVE-2021-4213</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>High</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>7.5</BaseScore>
				<Vector>AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>jss security update</Description>
				<DATE>2024-03-01</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1220</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>