CVE-2021-3038

A denial-of-service (DoS) vulnerability in Palo Alto Networks GlobalProtect app on Windows systems allows a limited Windows user to send specifically-crafted input to the GlobalProtect app that results in a Windows blue screen of death (BSOD) error. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.8; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.4.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.9 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.9^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 3.9 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://security.paloaltonetworks.com/CVE-2021-3038	Vendor Advisory
https://security.paloaltonetworks.com/CVE-2021-3038	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:paloaltonetworks:globalprotect::::::windows::*
	cpe:2.3:a:paloaltonetworks:globalprotect::::::windows::*

History

21 Nov 2024, 06:20

Type	Values Removed	Values Added
References	~~() https://security.paloaltonetworks.com/CVE-2021-3038 - Vendor Advisory~~	() https://security.paloaltonetworks.com/CVE-2021-3038 - Vendor Advisory

Information

Published : 2021-04-20 04:15

Updated : 2024-11-21 06:20

NVD link : CVE-2021-3038

Mitre link : CVE-2021-3038

CVE.ORG link : CVE-2021-3038

JSON object : View

Products Affected

paloaltonetworks

globalprotect

CWE

CWE-20

Improper Input Validation

CWE-248

Uncaught Exception

NVD-CWE-noinfo

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