CVE-2023-37377

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

An issue was discovered in Samsung Exynos Mobile Processor and Wearable Processor (Exynos 980, Exynos 850, Exynos 2100, and Exynos W920). Improper handling of length parameter inconsistency can cause incorrect packet filtering.

Se descubrió un problema en el Procesador Móvil Samsung Exynos y el Procesador Portátil (Exynos 980, Exynos 850, Exynos 2100 y Exynos W920). El manejo incorrecto de la incoherencia de los parámetros de longitud puede provocar un filtrado incorrecto de paquetes.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-07-03 CVE Reserved
2023-09-08 CVE Published
2024-09-14 EPSS Updated
2024-09-26 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-125: Out-of-bounds Read

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://semiconductor.samsung.com/support/quality-support/product-security-updates	2023-09-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Samsung Search vendor "Samsung"	Exynos 980 Firmware Search vendor "Samsung" for product "Exynos 980 Firmware"	-	-	Affected	in	Samsung Search vendor "Samsung"	Exynos 980 Search vendor "Samsung" for product "Exynos 980"	-	-	Safe
Samsung Search vendor "Samsung"	Exynos 850 Firmware Search vendor "Samsung" for product "Exynos 850 Firmware"	-	-	Affected	in	Samsung Search vendor "Samsung"	Exynos 850 Search vendor "Samsung" for product "Exynos 850"	-	-	Safe
Samsung Search vendor "Samsung"	Exynos 2100 Firmware Search vendor "Samsung" for product "Exynos 2100 Firmware"	-	-	Affected	in	Samsung Search vendor "Samsung"	Exynos 2100 Search vendor "Samsung" for product "Exynos 2100"	-	-	Safe
Samsung Search vendor "Samsung"	Exynos W920 Firmware Search vendor "Samsung" for product "Exynos W920 Firmware"	-	-	Affected	in	Samsung Search vendor "Samsung"	Exynos W920 Search vendor "Samsung" for product "Exynos W920"	-	-	Safe