Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2020-10063 First vendor Publication 2020-06-05
Vendor Cve Last vendor Modification 2020-06-12

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Overall CVSS Score 7.5
Base Score 7.5 Environmental Score 7.5
impact SubScore 3.6 Temporal Score 7.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact None
Integrity Impact None Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:P)
Cvss Base Score 5 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A remote adversary with the ability to send arbitrary CoAP packets to be parsed by Zephyr is able to cause a denial of service. This issue affects: zephyrproject-rtos zephyr version 2.2.0 and later versions.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10063

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-190 Integer Overflow or Wraparound (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 19

Sources (Detail)

Source Url
MISC https://docs.zephyrproject.org/latest/security/vulnerabilities.html#cve-2020-...
https://github.com/zephyrproject-rtos/zephyr/pull/24435
https://github.com/zephyrproject-rtos/zephyr/pull/24530
https://github.com/zephyrproject-rtos/zephyr/pull/24531
https://github.com/zephyrproject-rtos/zephyr/pull/24535
https://zephyrprojectsec.atlassian.net/browse/ZEPSEC-55

Alert History

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Date Informations
2021-10-15 01:38:06
  • Multiple Updates
2021-05-05 01:37:35
  • Multiple Updates
2021-05-04 13:44:09
  • Multiple Updates
2021-04-22 02:56:23
  • Multiple Updates
2020-06-12 21:23:02
  • Multiple Updates
2020-06-06 00:22:51
  • First insertion