Postfix: Multiple vulnerabilities
Gentoo Linux Security Advisory
||GLSA 201206-33 / Postfix
||June 25, 2012
||June 25, 2012: 1
All supported architectures
A vulnerability has been found in Postfix, the worst of which
possibly allowing remote code execution.
Postfix is Wietse Venema’s mailer that attempts to be fast, easy to
administer, and secure, as an alternative to the widely-used Sendmail
A vulnerability have been discovered in Postfix. Please review the CVE
identifier referenced below for details.
An attacker could perform a man-in-the-middle attack and inject SMTP
commands during the plaintext to TLS session switch or might execute
There is no known workaround at this time.
All Postfix users should upgrade to the latest version:
Code Listing 3.1: Resolution
# emerge --sync
# emerge --ask --oneshot --verbose ">=mail-mta/postfix-2.7.4"