Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2021-3057 |
CWE-ID | CWE-121 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
GlobalProtect Agent Client/Desktop applications / Antivirus software/Personal firewalls |
Vendor | Palo Alto Networks, Inc. |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU57345
Risk: High
CVSSv3.1:
CVE-ID: CVE-2021-3057
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker with ability to perform MitM attack can trigger stack-based buffer overflow and execute arbitrary code with SYSTEM privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsGlobalProtect Agent: 5.1.0 - 5.3.0
CPE2.3 External linkshttp://security.paloaltonetworks.com/CVE-2021-3057
Q & A
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?