Vulnerabilities > CVE-2020-11503 - Out-of-bounds Write vulnerability in Sophos Sfos 17.0/17.1/17.5
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
PARTIAL Integrity impact
PARTIAL Availability impact
PARTIAL Summary
A heap-based buffer overflow in the awarrensmtp component of Sophos XG Firewall v17.5 MR11 and older potentially allows an attacker to run arbitrary code remotely.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| OS | 27 | |
| Hardware | 1 |