{
	"document":{
		"aggregate_severity":{
			"namespace":"https://nvd.nist.gov/vuln-metrics/cvss",
			"text":"Critical"
		},
		"category":"csaf_vex",
		"csaf_version":"2.0",
		"distribution":{
			"tlp":{
				"label":"WHITE",
				"url":"https:/www.first.org/tlp/"
			}
		},
		"lang":"en",
		"notes":[
			{
				"text":"etcd security update",
				"category":"general",
				"title":"Synopsis"
			},
			{
				"text":"An update for etcd is now available for openEuler-22.03-LTS-SP4",
				"category":"general",
				"title":"Summary"
			},
			{
				"text":"%{expand:\n\nSecurity Fix(es):\n\nAuthentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.(CVE-2021-28235)\n\nParsing malicious or large YAML documents can consume excessive amounts of CPU or memory.(CVE-2022-3064)\n\nEtcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability.(CVE-2022-34038)\n\nA maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.(CVE-2022-41723)\n\netcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds.(CVE-2023-32082)",
				"category":"general",
				"title":"Description"
			},
			{
				"text":"An update for etcd is now available for openEuler-22.03-LTS-SP4.\n\nopenEuler 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.",
				"category":"general",
				"title":"Topic"
			},
			{
				"text":"Critical",
				"category":"general",
				"title":"Severity"
			},
			{
				"text":"etcd",
				"category":"general",
				"title":"Affected Component"
			}
		],
		"publisher":{
			"issuing_authority":"openEuler security committee",
			"name":"openEuler",
			"namespace":"https://www.openeuler.org",
			"contact_details":"openeuler-security@openeuler.org",
			"category":"vendor"
		},
		"references":[
			{
				"summary":"openEuler-SA-2025-1170",
				"category":"self",
				"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1170"
			},
			{
				"summary":"CVE-2021-28235",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-28235&packageName=etcd"
			},
			{
				"summary":"CVE-2022-3064",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-3064&packageName=etcd"
			},
			{
				"summary":"CVE-2022-34038",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-34038&packageName=etcd"
			},
			{
				"summary":"CVE-2022-41723",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2022-41723&packageName=etcd"
			},
			{
				"summary":"CVE-2023-32082",
				"category":"self",
				"url":"https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2023-32082&packageName=etcd"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-28235"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3064"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34038"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41723"
			},
			{
				"summary":"nvd cve",
				"category":"external",
				"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32082"
			},
			{
				"summary":"openEuler-SA-2025-1170 vex file",
				"category":"self",
				"url":"https://repo.openeuler.org/security/data/csaf/advisories/2025/csaf-openeuler-sa-2025-1170.json"
			}
		],
		"title":"An update for etcd is now available for openEuler-22.03-LTS-SP4",
		"tracking":{
			"initial_release_date":"2025-02-21T21:35:37+08:00",
			"revision_history":[
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			"generator":{
				"date":"2025-02-21T21:35:37+08:00",
				"engine":{
					"name":"openEuler CSAF Tool V1.0"
				}
			},
			"current_release_date":"2025-02-21T21:35:37+08:00",
			"id":"openEuler-SA-2025-1170",
			"version":"1.0.0",
			"status":"final"
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						"name":"x86_64",
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								},
								"name":"etcd-3.4.14-11.oe2203sp4.x86_64.rpm",
								"category":"product_version"
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						],
						"category":"architecture"
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		"relationships":[
			{
				"relates_to_product_reference":"openEuler-22.03-LTS-SP4",
				"product_reference":"etcd-3.4.14-11.oe2203sp4.aarch64.rpm",
				"full_product_name":{
					"product_id":"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
					"name":"etcd-3.4.14-11.oe2203sp4.aarch64 as a component of openEuler-22.03-LTS-SP4"
				},
				"category":"default_component_of"
			},
			{
				"relates_to_product_reference":"openEuler-22.03-LTS-SP4",
				"product_reference":"etcd-3.4.14-11.oe2203sp4.src.rpm",
				"full_product_name":{
					"product_id":"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
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				},
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				"relates_to_product_reference":"openEuler-22.03-LTS-SP4",
				"product_reference":"etcd-3.4.14-11.oe2203sp4.x86_64.rpm",
				"full_product_name":{
					"product_id":"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64",
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	},
	"vulnerabilities":[
		{
			"cve":"CVE-2021-28235",
			"notes":[
				{
					"text":"Authentication vulnerability found in Etcd-io v.3.4.10 allows remote attackers to escalate privileges via the debug function.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64"
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			},
			"remediations":[
				{
					"product_ids":[
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64"
					],
					"details":"etcd security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1170"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"CRITICAL",
						"baseScore":9.8,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
						"version":"3.1"
					},
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						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
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					]
				}
			],
			"threats":[
				{
					"details":"Critical",
					"category":"impact"
				}
			],
			"title":"CVE-2021-28235"
		},
		{
			"cve":"CVE-2022-3064",
			"notes":[
				{
					"text":"Parsing malicious or large YAML documents can consume excessive amounts of CPU or memory.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
				"fixed":[
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64"
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			},
			"remediations":[
				{
					"product_ids":[
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.src",
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64"
					],
					"details":"etcd security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1170"
				}
			],
			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"HIGH",
						"baseScore":7.5,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
						"version":"3.1"
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					"products":[
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
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					"details":"High",
					"category":"impact"
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			],
			"title":"CVE-2022-3064"
		},
		{
			"cve":"CVE-2022-34038",
			"notes":[
				{
					"text":"Etcd v3.5.4 allows remote attackers to cause a denial of service via function PageWriter.write in pagewriter.go. NOTE: the vendor's position is that this is not a vulnerability.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
			"product_status":{
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					"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
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				{
					"product_ids":[
						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.aarch64",
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						"openEuler-22.03-LTS-SP4:etcd-3.4.14-11.oe2203sp4.x86_64"
					],
					"details":"etcd security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1170"
				}
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			"scores":[
				{
					"cvss_v3":{
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						"baseScore":7.5,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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			"title":"CVE-2022-34038"
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			"cve":"CVE-2022-41723",
			"notes":[
				{
					"text":"A maliciously crafted HTTP/2 stream could cause excessive CPU consumption in the HPACK decoder, sufficient to cause a denial of service from a small number of small requests.",
					"category":"description",
					"title":"Vulnerability Description"
				}
			],
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					"details":"etcd security update",
					"category":"vendor_fix",
					"url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1170"
				}
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			"scores":[
				{
					"cvss_v3":{
						"baseSeverity":"HIGH",
						"baseScore":7.5,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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					"details":"High",
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			],
			"title":"CVE-2022-41723"
		},
		{
			"cve":"CVE-2023-32082",
			"notes":[
				{
					"text":"etcd is a distributed key-value store for the data of a distributed system. Prior to versions 3.4.26 and 3.5.9, the LeaseTimeToLive API allows access to key names (not value) associated to a lease when `Keys` parameter is true, even a user doesn't have read permission to the keys. The impact is limited to a cluster which enables auth (RBAC). Versions 3.4.26 and 3.5.9 fix this issue. There are no known workarounds.",
					"category":"description",
					"title":"Vulnerability Description"
				}
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					"details":"etcd security update",
					"category":"vendor_fix",
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				{
					"cvss_v3":{
						"baseSeverity":"MEDIUM",
						"baseScore":4.3,
						"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
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					"details":"Medium",
					"category":"impact"
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	]
}