<?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 kubernetes 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-2024-1550</ID>
		</Identification>
		<Status>Final</Status>
		<Version>1.0</Version>
		<RevisionHistory>
			<Revision>
				<Number>1.0</Number>
				<Date>2024-05-10</Date>
				<Description>Initial</Description>
			</Revision>
		</RevisionHistory>
		<InitialReleaseDate>2024-05-10</InitialReleaseDate>
		<CurrentReleaseDate>2024-05-10</CurrentReleaseDate>
		<Generator>
			<Engine>openEuler SA Tool V1.0</Engine>
			<Date>2024-05-10</Date>
		</Generator>
	</DocumentTracking>
	<DocumentNotes>
		<Note Title="Synopsis" Type="General" Ordinal="1" xml:lang="en">kubernetes security update</Note>
		<Note Title="Summary" Type="General" Ordinal="2" xml:lang="en">An update for kubernetes is now available for openEuler-20.03-LTS-SP1.</Note>
		<Note Title="Description" Type="General" Ordinal="3" xml:lang="en">Container cluster management.

Security Fix(es):

A security issue was discovered in Kubernetes where users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using containers, init containers, and ephemeral containers with the envFrom field populated. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the kubernetes.io/enforce-mountable-secrets annotation are used together with containers, init containers, and ephemeral containers with the envFrom field populated.

(CVE-2024-3177)</Note>
		<Note Title="Topic" Type="General" Ordinal="4" xml:lang="en">An update for kubernetes is now available for openEuler-20.03-LTS-SP1.

openEuler Security has rated this update as having a security impact of low. 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">Low</Note>
		<Note Title="Affected Component" Type="General" Ordinal="6" xml:lang="en">kubernetes</Note>
	</DocumentNotes>
	<DocumentReferences>
		<Reference Type="Self">
			<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1550</URL>
		</Reference>
		<Reference Type="openEuler CVE">
			<URL>https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-3177</URL>
		</Reference>
		<Reference Type="Other">
			<URL>https://nvd.nist.gov/vuln/detail/CVE-2024-3177</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="kubernetes-help-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-help-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-kubelet-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-kubelet-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-client-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-client-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-master-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-master-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-node-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-node-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-kubeadm-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-kubeadm-1.20.2-21.oe1.aarch64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-1.20.2-21.oe1.aarch64.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="src">
			<FullProductName ProductID="kubernetes-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-1.20.2-21.oe1.src.rpm</FullProductName>
		</Branch>
		<Branch Type="Package Arch" Name="x86_64">
			<FullProductName ProductID="kubernetes-kubeadm-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-kubeadm-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-node-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-node-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-kubelet-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-kubelet-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-master-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-master-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-client-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-client-1.20.2-21.oe1.x86_64.rpm</FullProductName>
			<FullProductName ProductID="kubernetes-help-1.20.2-21" CPE="cpe:/a:openEuler:openEuler:20.03-LTS-SP1">kubernetes-help-1.20.2-21.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 security issue was discovered in Kubernetes where users may be able to launch containers that bypass the mountable secrets policy enforced by the ServiceAccount admission plugin when using containers, init containers, and ephemeral containers with the envFrom field populated. The policy ensures pods running with a service account may only reference secrets specified in the service account’s secrets field. Kubernetes clusters are only affected if the ServiceAccount admission plugin and the kubernetes.io/enforce-mountable-secrets annotation are used together with containers, init containers, and ephemeral containers with the envFrom field populated.

</Note>
		</Notes>
		<ReleaseDate>2024-05-10</ReleaseDate>
		<CVE>CVE-2024-3177</CVE>
		<ProductStatuses>
			<Status Type="Fixed">
				<ProductID>openEuler-20.03-LTS-SP1</ProductID>
			</Status>
		</ProductStatuses>
		<Threats>
			<Threat Type="Impact">
				<Description>Low</Description>
			</Threat>
		</Threats>
		<CVSSScoreSets>
			<ScoreSet>
				<BaseScore>2.7</BaseScore>
				<Vector>AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N</Vector>
			</ScoreSet>
		</CVSSScoreSets>
		<Remediations>
			<Remediation Type="Vendor Fix">
				<Description>kubernetes security update</Description>
				<DATE>2024-05-10</DATE>
				<URL>https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1550</URL>
			</Remediation>
		</Remediations>
	</Vulnerability>
</cvrfdoc>