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cvelistIcscertCVELIST:CVE-2021-32963
HistorySep 23, 2021 - 1:32 p.m.

CVE-2021-32963 AVEVA SuiteLink Server Null Pointer Dereference

2021-09-2313:32:36
CWE-476
icscert
www.cve.org
3
cve-2021-32963
aveva suitelink server
null pointer dereference

CVSS3

7.5

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

EPSS

0.001

Percentile

41.9%

Null pointer dereference in SuiteLink server while processing commands 0x03/0x10

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"
      }
    ]
  }
]

CVSS3

7.5

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

EPSS

0.001

Percentile

41.9%

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