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[email protected]CVE-2018-8119

HistoryMay 09, 2018 - 7:29 p.m.

CVE-2018-8119

2018-05-0919:29:01

CWE-295

[email protected]

web.nvd.nist.gov

azure

iot

device provisioning

spoofing

vulnerability

amqp

sdk

java

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.1%

JSON

A spoofing vulnerability exists when the Azure IoT Device Provisioning AMQP Transport library improperly validates certificates over the AMQP protocol, aka “Azure IoT SDK Spoofing Vulnerability.” This affects C# SDK, C SDK, Java SDK.

Affected configurations

Vulners

NVD

Node

microsoftc_sdk_for_azure_iot

microsoftazure_sdk_for_java

VendorProductVersionCPE
microsoftc_sdk_for_azure_iot*cpe:2.3:a:microsoft:c_sdk_for_azure_iot:*:*:*:*:*:*:*:*
microsoftc_sdk_for_azure_iot*cpe:2.3:a:microsoft:c_sdk_for_azure_iot:*:*:*:*:*:*:*:*
microsoftazure_sdk_for_java*cpe:2.3:a:microsoft:azure_sdk_for_java:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	c_sdk_for_azure_iot	*	cpe:2.3:a:microsoft:c_sdk_for_azure_iot::::::::
microsoft	c_sdk_for_azure_iot	*	cpe:2.3:a:microsoft:c_sdk_for_azure_iot::::::::
microsoft	azure_sdk_for_java	*	cpe:2.3:a:microsoft:azure_sdk_for_java::::::::

CNA Affected

[
  {
    "product": "C# SDK",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Azure IoT"
      }
    ]
  },
  {
    "product": "C SDK",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Azure IoT"
      }
    ]
  },
  {
    "product": "Java SDK",
    "vendor": "Microsoft",
    "versions": [
      {
        "status": "affected",
        "version": "Azure IoT"
      }
    ]
  }
]

References

www.securityfocus.com/bid/104070

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8119

tools.cisco.com/security/center/viewAlert.x?alertId=57754&vs_f=Alert%20RSS&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Microsoft%20Azure%20IoT%20SDK%20AMQP%20Transport%20Library%20Spoofing%20Vulnerability&vs_k=1