Red Hat Security AdvisoryRHSA-2011:0423
postfix security update
Released 2011-04-06 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Desktop (v. 6) postfix-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux Desktop Optional (v. 6) postfix-2:2.6.6-2.1.el6_0, postfix-perl-scripts-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux HPC Node (v. 6) postfix-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux HPC Node Optional (v. 6) postfix-2:2.6.6-2.1.el6_0, postfix-perl-scripts-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux Server (v. 6) postfix-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux Server Optional (v. 6) postfix-2:2.6.6-2.1.el6_0, postfix-perl-scripts-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux Workstation (v. 6) postfix-2:2.6.6-2.1.el6_0
- Red Hat Enterprise Linux Workstation Optional (v. 6) postfix-2:2.6.6-2.1.el6_0, postfix-perl-scripts-2:2.6.6-2.1.el6_0
Fixes 1 record
Priority MEDIUM 47
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 com…
CVSS 2.0MEDIUM 6.8· Network · No auth · Interaction — · EPSS 0.16334 · Published 2011-03-16 · Fixed CWE-264
