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Gentoo Linux: CVE-2011-0411: Postfix: Multiple vulnerabilities

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Gentoo Linux: CVE-2011-0411: Postfix: Multiple vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
03/16/2011
Created
07/25/2018
Added
10/30/2017
Modified
10/30/2017

Description

The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.

Solution(s)

  • gentoo-linux-upgrade-mail-mta-postfix

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