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ID

VAR-202108-0511


CVE

CVE-2021-21592


TITLE

Dell EMC PowerScale OneFS  Vulnerability in handling exceptional conditions in

Trust: 0.8

sources: JVNDB: JVNDB-2021-010673

DESCRIPTION

Dell EMC PowerScale OneFS versions 8.2.x - 9.2.x improperly handle an exceptional condition. A remote low privileged user could potentially exploit this vulnerability, leading to unauthorized information disclosure. DELL EMC PowerScale is a scale-out storage system for unstructured data from Dell (DELL)

Trust: 1.8

sources: NVD: CVE-2021-21592 // JVNDB: JVNDB-2021-010673 // VULHUB: VHN-379996 // VULMON: CVE-2021-21592

AFFECTED PRODUCTS

vendor:dellmodel:emc powerscale onefsscope:gteversion:9.0.0.0

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vendor:dellmodel:emc powerscale onefsscope:eqversion:8.2.2

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vendor:dellmodel:emc powerscale onefsscope:lteversion:9.2.0

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vendor:デルmodel:emc powerscale onefsscope: - version: -

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vendor:デルmodel:emc powerscale onefsscope:eqversion: -

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sources: JVNDB: JVNDB-2021-010673 // NVD: CVE-2021-21592

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-21592
value: MEDIUM

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security_alert@emc.com: CVE-2021-21592
value: LOW

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NVD: CVE-2021-21592
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202108-1487
value: MEDIUM

Trust: 0.6

VULHUB: VHN-379996
value: MEDIUM

Trust: 0.1

VULMON: CVE-2021-21592
value: MEDIUM

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nvd@nist.gov: CVE-2021-21592
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-379996
severity: MEDIUM
baseScore: 4.0
vectorString: AV:N/AC:L/AU:S/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 8.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-21592
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

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security_alert@emc.com: CVE-2021-21592
baseSeverity: LOW
baseScore: 3.1
vectorString: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
attackVector: NETWORK
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: LOW
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 1.6
impactScore: 1.4
version: 3.1

Trust: 1.0

NVD: CVE-2021-21592
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-379996 // VULMON: CVE-2021-21592 // JVNDB: JVNDB-2021-010673 // CNNVD: CNNVD-202108-1487 // NVD: CVE-2021-21592 // NVD: CVE-2021-21592

PROBLEMTYPE DATA

problemtype:CWE-755

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problemtype:Improper handling in exceptional conditions (CWE-755) [ others ]

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sources: VULHUB: VHN-379996 // JVNDB: JVNDB-2021-010673 // NVD: CVE-2021-21592

THREAT TYPE

remote

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sources: CNNVD: CNNVD-202108-1487

TYPE

other

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sources: CNNVD: CNNVD-202108-1487

PATCH

title:DSA-2021-142url:https://www.dell.com/support/kbdoc/ja-jp/000190408/dsa-2021-142-dell-powerscale-onefs-security-update-for-multiple-vulnerabilities

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title:DELL EMC PowerScale Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=160721

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sources: JVNDB: JVNDB-2021-010673 // CNNVD: CNNVD-202108-1487

EXTERNAL IDS

db:NVDid:CVE-2021-21592

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db:JVNDBid:JVNDB-2021-010673

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db:CNNVDid:CNNVD-202108-1487

Trust: 0.7

db:VULHUBid:VHN-379996

Trust: 0.1

db:VULMONid:CVE-2021-21592

Trust: 0.1

sources: VULHUB: VHN-379996 // VULMON: CVE-2021-21592 // JVNDB: JVNDB-2021-010673 // CNNVD: CNNVD-202108-1487 // NVD: CVE-2021-21592

REFERENCES

url:https://www.dell.com/support/kbdoc/000190408

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url:https://nvd.nist.gov/vuln/detail/cve-2021-21592

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url:https://cwe.mitre.org/data/definitions/755.html

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url:https://nvd.nist.gov

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sources: VULHUB: VHN-379996 // VULMON: CVE-2021-21592 // JVNDB: JVNDB-2021-010673 // CNNVD: CNNVD-202108-1487 // NVD: CVE-2021-21592

SOURCES

db:VULHUBid:VHN-379996
db:VULMONid:CVE-2021-21592
db:JVNDBid:JVNDB-2021-010673
db:CNNVDid:CNNVD-202108-1487
db:NVDid:CVE-2021-21592

LAST UPDATE DATE

2024-08-14T13:53:57.077000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-379996date:2021-08-25T00:00:00
db:VULMONid:CVE-2021-21592date:2021-08-25T00:00:00
db:JVNDBid:JVNDB-2021-010673date:2022-07-07T01:30:00
db:CNNVDid:CNNVD-202108-1487date:2021-08-26T00:00:00
db:NVDid:CVE-2021-21592date:2021-08-25T00:36:45.313

SOURCES RELEASE DATE

db:VULHUBid:VHN-379996date:2021-08-16T00:00:00
db:VULMONid:CVE-2021-21592date:2021-08-16T00:00:00
db:JVNDBid:JVNDB-2021-010673date:2022-07-07T00:00:00
db:CNNVDid:CNNVD-202108-1487date:2021-08-16T00:00:00
db:NVDid:CVE-2021-21592date:2021-08-16T22:15:07.257