National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-16526 Detail

Current Description

Amazon Web Services (AWS) FreeRTOS through 1.3.1, FreeRTOS up to V10.0.1 (with FreeRTOS+TCP), and WITTENSTEIN WHIS Connect middleware TCP/IP component allow remote attackers to leak information or execute arbitrary code because of a Buffer Overflow during generation of a protocol checksum in usGenerateProtocolChecksum and prvProcessIPPacket.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 8.1 HIGH
Vector:  CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/ Exploit 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://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md Release Notes Third Party Advisory

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:amazon:amazon_web_services_freertos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.3.1
 cpe:2.3:a:amazon:freertos:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
10.0.1


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-16526
NVD Published Date:
12/06/2018
NVD Last Modified:
10/02/2019