CVE-2020-11503

Published Jun 18, 2020 CVSS 3.1 · 9.8 Critical EPSS 1.4% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2020-3856 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.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 4, 2024, 11:35 AM
Reserved
Apr 3, 2020, 12:00 AM
Status
Modified
Published
Jun 18, 2020, 4:15 PM
Modified
Jun 17, 2026, 2:50 AM