CVE-2018-16528

Amazon Web Services (AWS) FreeRTOS through 1.3.1 allows remote attackers to execute arbitrary code because of mbedTLS context object corruption in prvSetupConnection and GGD_SecureConnect_Connect in AWS TLS connectivity modules.

CVSS v3.0 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md	Third Party Advisory
https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-put-wide-range-devices-risk-compromise-smart-homes-critical-infrastructure-systems/	Third Party Advisory
https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:amazon:amazon_web_services_freertos:*:*:*:*:*:*:*:*

Information

Published : 2018-12-06 15:29

Updated : 2019-02-01 09:22

NVD link : CVE-2018-16528

Mitre link : CVE-2018-16528

JSON object : View

CWE

CWE-20

Improper Input Validation

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Products Affected

amazon

amazon_web_services_freertos

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