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[email protected]CVE-2020-17002

HistoryDec 10, 2020 - 12:15 a.m.

CVE-2020-17002

2020-12-1000:15:13

[email protected]

web.nvd.nist.gov

171

azure

sdk

security

feature bypass

vulnerability

cve-2020-17002

nvd

9.4 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

JSON

Azure SDK for C Security Feature Bypass Vulnerability

Affected configurations

Vulners

NVD

Node

microsoftazure-umqtt-c

microsoftazure_uamqp

microsoftazure-umqtt-c

microsoftazure_uamqp

microsoftazure-umqtt-c

microsoftazure_uamqp

microsoftazure-umqtt-c

microsoftc_sdk_for_azure_iot

VendorProductVersionCPE
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure_uamqp*cpe:2.3:a:microsoft:azure_uamqp:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure_uamqp*cpe:2.3:a:microsoft:azure_uamqp:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*
microsoftazure\-umqtt\-c*cpe:2.3:a:microsoft:azure\-umqtt\-c:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure_uamqp	*	cpe:2.3:a:microsoft:azure_uamqp::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure_uamqp	*	cpe:2.3:a:microsoft:azure_uamqp::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::
microsoft	azure\-umqtt\-c	*	cpe:2.3:a:microsoft:azure\-umqtt\-c::::::::

Rows per page:

1-10 of 181

CNA Affected

[
  {
    "vendor": "Microsoft",
    "product": "azure-c-shared-utility",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_c_shared_utility:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Azure-c-shared-utility Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_c_shared_utility:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Azure-c-shared-utility Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_c_shared_utility:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uamqp-c",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uamqp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-umqtt-c",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_umqtt_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uhttp-c",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uhttp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-utpm-c",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_utpm_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uamqp-c Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uamqp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-umqtt-c Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_umqtt_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uhttp-c Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uhttp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-utpm-c Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_utpm_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uamqp-c Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uamqp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-umqtt-c Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_umqtt_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-uhttp-c Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_uhttp_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "azure-utpm-c Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:azure_utpm_c:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "C SDK for Azure IoT Release LTS_07_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:c_sdk_for_azure_iot:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "C SDK for Azure IoT Release LTS_02_2020_Ref02",
    "cpes": [
      "cpe:2.3:a:microsoft:c_sdk_for_azure_iot:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "C SDK for Azure IoT",
    "cpes": [
      "cpe:2.3:a:microsoft:c_sdk_for_azure_iot:*:*:*:*:*:*:*:*"
    ],
    "platforms": [
      "Unknown"
    ],
    "versions": [
      {
        "version": "0",
        "lessThan": "publication",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

References

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17002

Social References

9.4 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

7.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

7.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

55.3%

JSON

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