Upstream information

CVE-2011-0411 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entries: 677792 [RESOLVED / FIXED], 686590 [RESOLVED / FIXED], 689178 [RESOLVED / DUPLICATE], 776967 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • postfix >= 2.5.6-5.6.1
  • postfix-doc >= 2.5.6-5.6.1
  • postfix-mysql >= 2.5.6-5.6.1
Patchnames:
slessp1-postfix
SUSE Linux Enterprise Server 11 SP2
  • pure-ftpd >= 1.0.22-3.15.1
Patchnames:
SUSE Linux Enterprise Server 11 SP2 GA pure-ftpd-1.0.22-3.15.1
SUSE Linux Enterprise Server 11 SP3
  • pure-ftpd >= 1.0.22-3.19.1
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA pure-ftpd-1.0.22-3.19.1
SUSE Linux Enterprise Server 11 SP4
  • pure-ftpd >= 1.0.22-3.25.1
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA pure-ftpd-1.0.22-3.25.1
openSUSE Tumbleweed
  • pure-ftpd >= 1.0.43-1.3
Patchnames:
openSUSE Tumbleweed GA pure-ftpd-1.0.43-1.3


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 11 SP1 inn Released
SUSE Linux Enterprise Desktop 11 SP1 postfix Released
SUSE Linux Enterprise Desktop 11 SP1 pure-ftpd Released
SUSE Linux Enterprise Desktop 11 SP2 inn Released
SUSE Linux Enterprise Desktop 11 SP4 inn Affected
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search postfix Released
SUSE Linux Enterprise Point of Service 11 SP3 pure-ftpd Affected
SUSE Linux Enterprise Server 11 SP1 inn Released
SUSE Linux Enterprise Server 11 SP1 postfix Released
SUSE Linux Enterprise Server 11 SP1 pure-ftpd Released
SUSE Linux Enterprise Server 11 SP1 LTSS inn Released
SUSE Linux Enterprise Server 11 SP1 LTSS postfix Released
SUSE Linux Enterprise Server 11 SP1 LTSS pure-ftpd Released
SUSE Linux Enterprise Server 11 SP2 inn Released
SUSE Linux Enterprise Server 11 SP2 LTSS inn Released
SUSE Linux Enterprise Server 11 SP3 inn Affected
SUSE Linux Enterprise Server 11 SP3 pure-ftpd Affected
SUSE Linux Enterprise Server 11 SP3-LTSS inn Affected
SUSE Linux Enterprise Server 11 SP3-LTSS pure-ftpd Affected
SUSE Linux Enterprise Server 11 SP4 inn Affected
SUSE Linux Enterprise Server 11 SP4 pure-ftpd Affected
SUSE Linux Enterprise Server 11 SP4 LTSS pure-ftpd Affected
SUSE Linux Enterprise Server 11 SP4-LTSS inn Affected
SUSE Linux Enterprise Server 11 SP4-LTSS pure-ftpd Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP1 inn Released
SUSE Linux Enterprise Server for SAP Applications 11 SP1 postfix Released
SUSE Linux Enterprise Server for SAP Applications 11 SP2 inn Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 inn Affected
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 inn Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 postfix Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 pure-ftpd Released
SUSE Linux Enterprise Software Development Kit 11 SP1 inn Released
SUSE Linux Enterprise Software Development Kit 11 SP1 postfix Released
SUSE Linux Enterprise Software Development Kit 11 SP2 inn Released
SUSE Linux Enterprise Software Development Kit 11 SP4 inn Affected


SUSE Timeline for this CVE

CVE page created: Fri Jun 28 04:21:25 2013
CVE page last modified: Thu Dec 8 16:38:40 2022