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cve[email protected]CVE-2021-32971
HistorySep 23, 2021 - 2:15 p.m.

CVE-2021-32971

2021-09-2314:15:07
CWE-476
[email protected]
web.nvd.nist.gov
25
cve-2021-32971
null pointer dereference
suitelink server
nvd
command 0x07
security issue

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

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

41.8%

JSON

Null pointer dereference in SuiteLink server while processing command 0x07

Affected configurations

NVD
Node
avevasuitelinkRange<3.2.002

CNA Affected

[
  {
    "product": "AVEVA System Platform 2020",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "R2 P01",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "AVEVA InTouch 2020",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "R2 P01",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "AVEVA Historian 2020 ",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "R2 P01",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "AVEVA Communication Drivers Pack 2020 ",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "R2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "AVEVA Batch Management 2020",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "2020",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  },
  {
    "product": "AVEVA MES 2014",
    "vendor": "AVEVA Software, LLC",
    "versions": [
      {
        "lessThanOrEqual": "R2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

Related

nvd 1
prion 1
cvelist 1
ics 1
nvd
nvd
CVE-2021-32971
2021-09-23 14:15:07
prion
prion
Null pointer dereference
2021-09-23 14:15:00
cvelist
cvelist
CVE-2021-32971 AVEVA SuiteLink Server Null Pointer Dereference
2021-08-19 00:00:00
ics
ics
AVEVA SuiteLink Server
2021-08-19 12:00:00

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

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

41.8%

JSON
Related for CVE-2021-32971
nvd1prion1cvelist1ics1