Postfix 2.x Mail Message Date Field RCE (ENTERSEED)

This script is Copyright (C) 2017 Tenable Network Security, Inc.

Synopsis :

The remote mail server is affected by a remote code execution

Description :

According to its banner, the Postfix mail server running on the
remote host is version 2.x from 2.0.8 to 2.1.5 inclusively. It is,
therefore, affected by a remote code execution vulnerability due to
improper sanitization of the email date field. An unauthenticated,
remote attacker can exploit this, via a specially crafted email, to
execute arbitrary code.

ENTERSEED is one of multiple Equation Group vulnerabilities and
exploits disclosed on 2016/04/08 by a group known as the Shadow

See also :

Solution :

Upgrade to the latest version of Postfix.

Risk factor :

Critical / CVSS Base Score : 10.0
CVSS Temporal Score : 9.5
Public Exploit Available : true

Family: SMTP problems

Nessus Plugin ID: 100465 ()

Bugtraq ID:


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