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 entry: 1029912 [IN_PROGRESS]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Desktop 12 SP2
  • xrdp >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-15.7.9
SUSE Linux Enterprise Server 12 SP2
  • xrdp >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-15.7.9
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • xrdp >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debuginfo >= 0.9.0~git.1456906198.f422461-15.7.9
  • xrdp-debugsource >= 0.9.0~git.1456906198.f422461-15.7.9


Status of this issue by product and package

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 xrdp Unsupported
SUSE Linux Enterprise Desktop 12 SP2 xrdp In progress
SUSE Linux Enterprise Server 11 SP4 xrdp Affected
SUSE Linux Enterprise Server 12 GA xrdp Affected
SUSE Linux Enterprise Server 12 SP1 xrdp Unsupported
SUSE Linux Enterprise Server 12 SP2 xrdp In progress
SUSE Linux Enterprise Server 12 SP2 for Raspberry Pi xrdp In progress