CVE-2021-3057
Published: Oct 13, 2021
Modified: Sep 17, 2024
CVSS v3.1
8.1
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.
| Vendor | Product | Versions |
|---|---|---|
Palo Alto Networks | GlobalProtect App | affected 5.1 - < 5.1.9affected 5.2 - < 5.2.8 |
Palo Alto Networks | GlobalProtect App | affected 5.3 - < 5.3.1 |
Palo Alto Networks | GlobalProtect App | affected 5.2 - < 5.2.8 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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