openSUSE alert openSUSE-SU-2011:0389-1 (postfix)

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opensuse-security@opensuse.org 
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opensuse-updates@opensuse.org 
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openSUSE-SU-2011:0389-1 (moderate): postfix security update 
Date:
    	     
 
Thu, 21 Apr 2011 20:08:10 +0200 (CEST)
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<20110421180810.3E0293223E@maintenance.suse.de>
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Article, Thread
              
   openSUSE Security Update: postfix security update
______________________________________________________________________________

Announcement ID:    openSUSE-SU-2011:0389-1
Rating:             moderate
References:         #677792 
Cross-References:   CVE-2011-0411
Affected Products:
                    openSUSE 11.4
                    openSUSE 11.3
                    openSUSE 11.2
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   postfix did not clear the receive buffer after the STARTTLS
   command. A man-in-the middle could therefore inject
   commands in the unencrypted stream that get interpreted in
   the encrypted phase after STARTTLS (CVE-2011-0411).


Patch Instructions:

   To install this openSUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - openSUSE 11.4:

      zypper in -t patch postfix-4251

   - openSUSE 11.3:

      zypper in -t patch postfix-4251

   - openSUSE 11.2:

      zypper in -t patch postfix-4251

   To bring your system up-to-date, use "zypper patch".


Package List:

   - openSUSE 11.4 (i586 x86_64):

      postfix-2.7.2-13.14.1
      postfix-devel-2.7.2-13.14.1
      postfix-mysql-2.7.2-13.14.1
      postfix-postgresql-2.7.2-13.14.1

   - openSUSE 11.4 (noarch):

      postfix-doc-2.7.2-13.14.1

   - openSUSE 11.3 (i586 x86_64):

      postfix-2.7.1-2.4.1
      postfix-devel-2.7.1-2.4.1
      postfix-mysql-2.7.1-2.4.1
      postfix-postgresql-2.7.1-2.4.1

   - openSUSE 11.3 (noarch):

      postfix-doc-2.7.1-2.4.1

   - openSUSE 11.2 (i586 x86_64):

      postfix-2.6.1-2.8.1
      postfix-devel-2.6.1-2.8.1
      postfix-doc-2.6.1-2.8.1
      postfix-mysql-2.6.1-2.8.1
      postfix-postgresql-2.6.1-2.8.1


References:

   http://support.novell.com/security/cve/CVE-2011-0411.html
   https://bugzilla.novell.com/677792