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OpenSMTPD Update

2280
Classification
These posts contain security alerts, including digital loopholes, electronic attacks, technical updates, and they are classified base on the level of severity.

● Critical

● High

● Medium

● Low

Most Viewed Warnings

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Fortinet Alert

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حملات تصيدية تستهدف مايكروسوفت تيمز (Microsoft Teams)

● High

Warning Date

Severity Level

Warning Number

Target Sector

26 February, 2020

● Critical

2020-958

All

Description:

OpenSMTPD has released security update to address a vulnerability in OpenBSD’s OpenSMTPD mail server.

Threats:

Remote attacker could exploit this vulnerability by executing arbitrary code on an email servers running BSD or Linux operating systems.

Best practice and Recommendations:

The CERT team encourages users to review OpenSMTPD security advisory and update to version 6.6.4p1:

Last updated at 26 February, 2020

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