CVE-2020-13601

Possible read out of bounds in dns read. Zephyr versions >= 1.14.2, >= 2.3.0 contain Out-of-bounds Read (CWE-125). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:zephyrproject:zephyr::::::::
	cpe:2.3:o:zephyrproject:zephyr::::::::

History

27 May 2021, 18:54

Type	Values Removed	Values Added
CPE		cpe:2.3:o:zephyrproject:zephyr::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8
References	~~(MISC) http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44 -~~	(MISC) http://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-mm57-9hqw-qh44 - Third Party Advisory
CWE		CWE-125

25 May 2021, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-05-25 17:15

Updated : 2024-02-04 21:47

NVD link : CVE-2020-13601

Mitre link : CVE-2020-13601

CVE.ORG link : CVE-2020-13601

JSON object : View

Products Affected

zephyrproject

zephyr

CWE

CWE-125

Out-of-bounds Read

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