CVE-2018-9487

In setVpnForcedLocked of Vpn.java, there is a possible blocking of internet traffic through vpn due to a bad uid check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.android.com/security/bulletin/2018-09-01	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:8.1:::::::*
	cpe:2.3:o:google:android:9.0:::::::*

History

19 Dec 2024, 15:57

Type	Values Removed	Values Added
CPE		cpe:2.3:o:google:android:9.0:::::::* cpe:2.3:o:google:android:8.1:::::::* cpe:2.3:o:google:android:8.0:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~6.5~~	v2 : unknown v3 : 5.5
Summary		(es) En setVpnForcedLocked de Vpn.java, existe un posible bloqueo del tráfico de Internet a través de VPN debido a una verificación incorrecta de UID. Esto podría provocar una denegación de servicio local sin necesidad de privilegios de ejecución adicionales. Se necesita la interacción del usuario para la explotación.
First Time		Google Google android
CWE		NVD-CWE-noinfo
References	~~() https://source.android.com/security/bulletin/2018-09-01 -~~	() https://source.android.com/security/bulletin/2018-09-01 - Patch, Vendor Advisory

20 Nov 2024, 19:35

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

20 Nov 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-11-20 18:15

Updated : 2024-12-19 15:57

NVD link : CVE-2018-9487

Mitre link : CVE-2018-9487

CVE.ORG link : CVE-2018-9487

JSON object : View

Products Affected

google

android

CWE

NVD-CWE-noinfo

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