8.1 - CVE-2018-16601

Executive Summary

Informations
Name	CVE-2018-16601	First vendor Publication	2018-12-06
Vendor	Cve	Last vendor Modification	2019-01-03

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	8.1
Base Score	8.1	Environmental Score	8.1
impact SubScore	5.9	Temporal Score	8.1
Exploitabality Sub Score	2.2

Attack Vector	Network	Attack Complexity	High
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Cvss Base Score	6.8	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Medium
Cvss Expoit Score	8.6	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

An issue was discovered in 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. A crafted IP header triggers a full memory space copy in prvProcessIPPacket, leading to denial of service and possibly remote code execution.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16601

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-191	Integer Underflow (Wrap or Wraparound)

CPE : Common Platform Enumeration

Type	Description	Count
Os	Amazon Freertos cpe:2.3:o:amazon:freertos:::::::: cpe:2.3:o:amazon:freertos:::::-:::*	2

Sources (Detail)

Source	Url
CONFIRM	https://github.com/aws/amazon-freertos/blob/v1.3.2/CHANGELOG.md
MISC	https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-details/ https://blog.zimperium.com/freertos-tcpip-stack-vulnerabilities-put-wide-rang...

Alert History

If you want to see full details history, please login or register.

Date	Informations
2021-11-24 01:32:16	Multiple Updates
2021-05-05 01:29:35	Multiple Updates
2021-04-22 02:24:28	Multiple Updates
2020-05-23 02:12:48	Multiple Updates
2020-05-23 01:09:27	Multiple Updates
2019-01-04 05:17:57	Multiple Updates
2018-12-07 05:19:15	First insertion