Upstream information

CVE-2017-6967 at MITRE

Description

xrdp 0.9.1 calls the PAM function auth_start_session() in an incorrect location, leading to PAM session modules not being properly initialized, with a potential consequence of incorrect configurations or elevation of privileges, aka a pam_limits.so bypass.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.9
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:S/C:P/I:P/A:N
Access Vector Network Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial None
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.3
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
SUSE Bugzilla entries: 1029912 [IN_PROGRESS], 442182 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Basesystem 15
  • libpainter0 >= 0.9.6-2.17
  • librfxencode0 >= 0.9.6-2.17
  • xrdp >= 0.9.6-2.17
  • xrdp-devel >= 0.9.6-2.17
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA libpainter0

List of packages in QA

Product(s) Package(s)
SUSE Enterprise Storage 4
  • xrdp >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-16.5.3
SUSE Linux Enterprise Desktop 12 SP3
  • xrdp >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-21.5.3
SUSE Linux Enterprise Server 11 SP4
  • xrdp >= 0.6.1-4.3.1
SUSE Linux Enterprise Server 12 SP2-LTSS
  • xrdp >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-16.5.3
SUSE Linux Enterprise Server 12 SP3
  • xrdp >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-21.5.3
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • xrdp >= 0.6.1-4.3.1
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • xrdp >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-16.5.3
SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS
  • xrdp >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-16.5.3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • xrdp >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-21.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-21.5.3
SUSE OpenStack Cloud 7
  • xrdp >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-16.5.3
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-16.5.3


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 12 SP1 xrdp Affected
SUSE Linux Enterprise Desktop 12 SP2 xrdp In progress
SUSE Linux Enterprise Desktop 12 SP3 xrdp In progress
SUSE Linux Enterprise Server 11 SP4 xrdp In progress
SUSE Linux Enterprise Server 12 GA LTSS xrdp Affected
SUSE Linux Enterprise Server 12 SP1 xrdp Affected
SUSE Linux Enterprise Server 12 SP2 xrdp In progress
SUSE Linux Enterprise Server 12 SP2 LTSS xrdp In progress
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI xrdp In progress
SUSE Linux Enterprise Server 12 SP3 xrdp In progress