CVE-2021-3057

Description

A stack-based buffer overflow vulnerability exists in the Palo Alto Networks GlobalProtect app that enables a man-in-the-middle attacker to disrupt system processes and potentially execute arbitrary code with SYSTEM privileges. This issue impacts: GlobalProtect app 5.1 versions earlier than GlobalProtect app 5.1.9 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on Windows; GlobalProtect app 5.2 versions earlier than GlobalProtect app 5.2.8 on the Universal Windows Platform; GlobalProtect app 5.3 versions earlier than GlobalProtect app 5.3.1 on Linux.

Risk Information

Base Score

8.1

MODERATE

Vector

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

EPSS Score

Exploitation Probability

1.082

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2021-3057 are affected in Global Protect (Microsoft Store) 5.0.10	Windows
Vulnerabilities CVE-2021-3057 are affected in Global Protect (Microsoft Store) 5.1	Windows
Vulnerabilities CVE-2021-3057 are affected in Global Protect (Microsoft Store) 5.1.8	Windows
Vulnerabilities CVE-2021-3057 are affected in Global Protect (Microsoft Store) 5.2	Windows
Vulnerabilities CVE-2021-3057 are affected in Global Protect (Microsoft Store) 5.2.7	Windows
Stack-based Buffer Overflow Vulnerability (CVE-2021-3057)	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