Lucene search

[email protected]CVE-2020-5347

HistoryApr 04, 2020 - 12:15 a.m.

CVE-2020-5347

2020-04-0400:15:23

CWE-400

[email protected]

web.nvd.nist.gov

dell emc

isilon

onefs

smartconnect

denial of service

vulnerability

cve-2020-5347

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

JSON

Dell EMC Isilon OneFS versions 8.2.2 and earlier contain a denial of service vulnerability. SmartConnect had an error condition that may be triggered to loop, using CPU and potentially preventing other SmartConnect DNS responses.

Affected configurations

NVD

Node

dellemc_isilon_onefsRange≤8.2.2

CPENameOperatorVersion
dell:emc_isilon_onefsdell emc isilon onefsle8.2.2

CPE	Name	Operator	Version
dell:emc_isilon_onefs	dell emc isilon onefs	le	8.2.2

CNA Affected

[
  {
    "product": "Isilon OneFS",
    "vendor": "Dell",
    "versions": [
      {
        "lessThan": "8.2.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.dell.com/support/security/en-us/details/542190/DSA-2020-054-Dell-EMC-Isilon-OneFS-Security-Update-for-DNS-Protocol-Vulnerabilities

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.4 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.6%

JSON

Related for CVE-2020-5347

prion1 cvelist1 nvd1