CVE-2021-3038

Description

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.

Risk Information

Base Score

5.5

MODERATE

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Score

Exploitation Probability

0.045

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-3038 are affected in Global Protect (Microsoft Store) 5.1.4	Windows
Vulnerabilities CVE-2021-3038 are affected in Global Protect (Microsoft Store) 5.1.7	Windows
Vulnerabilities CVE-2021-3038 are affected in Global Protect (Microsoft Store) 5.2.0	Windows
Vulnerabilities CVE-2021-3038 are affected in Global Protect (Microsoft Store) 5.2.3	Windows
Vulnerabilities CVE-2021-3038 are affected in globalprotect 5.1.4	NCM
Improper Input Validation Vulnerability (CVE-2021-3038)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234