Upstream information

CVE-2018-16838 at MITRE

Description

A flaw was found in sssd Group Policy Objects implementation. When the GPO is not readable by SSSD due to a too strict permission settings on the server side, SSSD will allow all authenticated users to login instead of denying access.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 5.4
Vector AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Access Vector Network
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
SUSE Bugzilla entry: 1124194 [NEW]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Desktop 12 SP3
  • libipa_hbac0 >= 1.13.4-34.37.1
  • libipa_hbac0-debuginfo >= 1.13.4-34.37.1
  • libsss_idmap0 >= 1.13.4-34.37.1
  • libsss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_nss_idmap0 >= 1.13.4-34.37.1
  • libsss_nss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_sudo >= 1.13.4-34.37.1
  • libsss_sudo-debuginfo >= 1.13.4-34.37.1
  • python-sssd-config >= 1.13.4-34.37.1
  • python-sssd-config-debuginfo >= 1.13.4-34.37.1
  • sssd >= 1.13.4-34.37.1
  • sssd-ad >= 1.13.4-34.37.1
  • sssd-ad-debuginfo >= 1.13.4-34.37.1
  • sssd-debuginfo >= 1.13.4-34.37.1
  • sssd-debugsource >= 1.13.4-34.37.1
  • sssd-ipa >= 1.13.4-34.37.1
  • sssd-ipa-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5 >= 1.13.4-34.37.1
  • sssd-krb5-common >= 1.13.4-34.37.1
  • sssd-krb5-common-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5-debuginfo >= 1.13.4-34.37.1
  • sssd-ldap >= 1.13.4-34.37.1
  • sssd-ldap-debuginfo >= 1.13.4-34.37.1
  • sssd-proxy >= 1.13.4-34.37.1
  • sssd-proxy-debuginfo >= 1.13.4-34.37.1
  • sssd-tools >= 1.13.4-34.37.1
  • sssd-tools-debuginfo >= 1.13.4-34.37.1
SUSE Linux Enterprise Desktop 12 SP4
  • libipa_hbac0 >= 1.16.1-4.11.1
  • libipa_hbac0-debuginfo >= 1.16.1-4.11.1
  • libsss_certmap0 >= 1.16.1-4.11.1
  • libsss_certmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_idmap0 >= 1.16.1-4.11.1
  • libsss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_nss_idmap0 >= 1.16.1-4.11.1
  • libsss_nss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_simpleifp0 >= 1.16.1-4.11.1
  • libsss_simpleifp0-debuginfo >= 1.16.1-4.11.1
  • python-sssd-config >= 1.16.1-4.11.1
  • python-sssd-config-debuginfo >= 1.16.1-4.11.1
  • sssd >= 1.16.1-4.11.1
  • sssd-32bit >= 1.16.1-4.9.1
  • sssd-ad >= 1.16.1-4.11.1
  • sssd-ad-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo-32bit >= 1.16.1-4.9.1
  • sssd-debugsource >= 1.16.1-4.11.1
  • sssd-ipa >= 1.16.1-4.11.1
  • sssd-ipa-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5 >= 1.16.1-4.11.1
  • sssd-krb5-common >= 1.16.1-4.11.1
  • sssd-krb5-common-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5-debuginfo >= 1.16.1-4.11.1
  • sssd-ldap >= 1.16.1-4.11.1
  • sssd-ldap-debuginfo >= 1.16.1-4.11.1
  • sssd-proxy >= 1.16.1-4.11.1
  • sssd-proxy-debuginfo >= 1.16.1-4.11.1
  • sssd-tools >= 1.16.1-4.11.1
  • sssd-tools-debuginfo >= 1.16.1-4.11.1
SUSE Linux Enterprise Module for Basesystem 15
  • libipa_hbac-devel >= 1.16.1-3.24.2
  • libipa_hbac0 >= 1.16.1-3.24.2
  • libipa_hbac0-debuginfo >= 1.16.1-3.24.2
  • libsss_certmap-devel >= 1.16.1-3.24.2
  • libsss_certmap0 >= 1.16.1-3.24.2
  • libsss_certmap0-debuginfo >= 1.16.1-3.24.2
  • libsss_idmap-devel >= 1.16.1-3.24.2
  • libsss_idmap0 >= 1.16.1-3.24.2
  • libsss_idmap0-debuginfo >= 1.16.1-3.24.2
  • libsss_nss_idmap-devel >= 1.16.1-3.24.2
  • libsss_nss_idmap0 >= 1.16.1-3.24.2
  • libsss_nss_idmap0-debuginfo >= 1.16.1-3.24.2
  • libsss_simpleifp-devel >= 1.16.1-3.24.2
  • libsss_simpleifp0 >= 1.16.1-3.24.2
  • libsss_simpleifp0-debuginfo >= 1.16.1-3.24.2
  • python3-sssd-config >= 1.16.1-3.24.2
  • python3-sssd-config-debuginfo >= 1.16.1-3.24.2
  • sssd >= 1.16.1-3.24.2
  • sssd-32bit >= 1.16.1-3.22.1
  • sssd-32bit-debuginfo >= 1.16.1-3.22.1
  • sssd-ad >= 1.16.1-3.24.2
  • sssd-ad-debuginfo >= 1.16.1-3.24.2
  • sssd-dbus >= 1.16.1-3.24.2
  • sssd-dbus-debuginfo >= 1.16.1-3.24.2
  • sssd-debuginfo >= 1.16.1-3.24.2
  • sssd-debugsource >= 1.16.1-3.24.2
  • sssd-ipa >= 1.16.1-3.24.2
  • sssd-ipa-debuginfo >= 1.16.1-3.24.2
  • sssd-krb5 >= 1.16.1-3.24.2
  • sssd-krb5-common >= 1.16.1-3.24.2
  • sssd-krb5-common-debuginfo >= 1.16.1-3.24.2
  • sssd-krb5-debuginfo >= 1.16.1-3.24.2
  • sssd-ldap >= 1.16.1-3.24.2
  • sssd-ldap-debuginfo >= 1.16.1-3.24.2
  • sssd-proxy >= 1.16.1-3.24.2
  • sssd-proxy-debuginfo >= 1.16.1-3.24.2
  • sssd-tools >= 1.16.1-3.24.2
  • sssd-tools-debuginfo >= 1.16.1-3.24.2
  • sssd-wbclient >= 1.16.1-3.24.2
  • sssd-wbclient-debuginfo >= 1.16.1-3.24.2
  • sssd-wbclient-devel >= 1.16.1-3.24.2
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libnfsidmap-sss >= 1.16.1-3.24.2
  • libnfsidmap-sss-debuginfo >= 1.16.1-3.24.2
  • python3-ipa_hbac >= 1.16.1-3.24.2
  • python3-ipa_hbac-debuginfo >= 1.16.1-3.24.2
  • python3-sss-murmur >= 1.16.1-3.24.2
  • python3-sss-murmur-debuginfo >= 1.16.1-3.24.2
  • python3-sss_nss_idmap >= 1.16.1-3.24.2
  • python3-sss_nss_idmap-debuginfo >= 1.16.1-3.24.2
  • sssd >= 1.16.1-3.24.2
  • sssd-dbus >= 1.16.1-3.24.2
  • sssd-dbus-debuginfo >= 1.16.1-3.24.2
  • sssd-debuginfo >= 1.16.1-3.24.2
  • sssd-debugsource >= 1.16.1-3.24.2
  • sssd-winbind-idmap >= 1.16.1-3.24.2
  • sssd-winbind-idmap-debuginfo >= 1.16.1-3.24.2
SUSE Linux Enterprise Server 12 SP3
  • libipa_hbac0 >= 1.13.4-34.37.1
  • libipa_hbac0-debuginfo >= 1.13.4-34.37.1
  • libsss_idmap0 >= 1.13.4-34.37.1
  • libsss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_nss_idmap0 >= 1.13.4-34.37.1
  • libsss_nss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_sudo >= 1.13.4-34.37.1
  • libsss_sudo-debuginfo >= 1.13.4-34.37.1
  • python-sssd-config >= 1.13.4-34.37.1
  • python-sssd-config-debuginfo >= 1.13.4-34.37.1
  • sssd >= 1.13.4-34.37.1
  • sssd-ad >= 1.13.4-34.37.1
  • sssd-ad-debuginfo >= 1.13.4-34.37.1
  • sssd-debuginfo >= 1.13.4-34.37.1
  • sssd-debugsource >= 1.13.4-34.37.1
  • sssd-ipa >= 1.13.4-34.37.1
  • sssd-ipa-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5 >= 1.13.4-34.37.1
  • sssd-krb5-common >= 1.13.4-34.37.1
  • sssd-krb5-common-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5-debuginfo >= 1.13.4-34.37.1
  • sssd-ldap >= 1.13.4-34.37.1
  • sssd-ldap-debuginfo >= 1.13.4-34.37.1
  • sssd-proxy >= 1.13.4-34.37.1
  • sssd-proxy-debuginfo >= 1.13.4-34.37.1
  • sssd-tools >= 1.13.4-34.37.1
  • sssd-tools-debuginfo >= 1.13.4-34.37.1
SUSE Linux Enterprise Server 12 SP4
  • libipa_hbac0 >= 1.16.1-4.11.1
  • libipa_hbac0-debuginfo >= 1.16.1-4.11.1
  • libsss_certmap0 >= 1.16.1-4.11.1
  • libsss_certmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_idmap0 >= 1.16.1-4.11.1
  • libsss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_nss_idmap0 >= 1.16.1-4.11.1
  • libsss_nss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_simpleifp0 >= 1.16.1-4.11.1
  • libsss_simpleifp0-debuginfo >= 1.16.1-4.11.1
  • python-sssd-config >= 1.16.1-4.11.1
  • python-sssd-config-debuginfo >= 1.16.1-4.11.1
  • sssd >= 1.16.1-4.11.1
  • sssd-32bit >= 1.16.1-4.9.1
  • sssd-ad >= 1.16.1-4.11.1
  • sssd-ad-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo-32bit >= 1.16.1-4.9.1
  • sssd-debugsource >= 1.16.1-4.11.1
  • sssd-ipa >= 1.16.1-4.11.1
  • sssd-ipa-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5 >= 1.16.1-4.11.1
  • sssd-krb5-common >= 1.16.1-4.11.1
  • sssd-krb5-common-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5-debuginfo >= 1.16.1-4.11.1
  • sssd-ldap >= 1.16.1-4.11.1
  • sssd-ldap-debuginfo >= 1.16.1-4.11.1
  • sssd-proxy >= 1.16.1-4.11.1
  • sssd-proxy-debuginfo >= 1.16.1-4.11.1
  • sssd-tools >= 1.16.1-4.11.1
  • sssd-tools-debuginfo >= 1.16.1-4.11.1
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libipa_hbac0 >= 1.13.4-34.37.1
  • libipa_hbac0-debuginfo >= 1.13.4-34.37.1
  • libsss_idmap0 >= 1.13.4-34.37.1
  • libsss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_nss_idmap0 >= 1.13.4-34.37.1
  • libsss_nss_idmap0-debuginfo >= 1.13.4-34.37.1
  • libsss_sudo >= 1.13.4-34.37.1
  • libsss_sudo-debuginfo >= 1.13.4-34.37.1
  • python-sssd-config >= 1.13.4-34.37.1
  • python-sssd-config-debuginfo >= 1.13.4-34.37.1
  • sssd >= 1.13.4-34.37.1
  • sssd-ad >= 1.13.4-34.37.1
  • sssd-ad-debuginfo >= 1.13.4-34.37.1
  • sssd-debuginfo >= 1.13.4-34.37.1
  • sssd-debugsource >= 1.13.4-34.37.1
  • sssd-ipa >= 1.13.4-34.37.1
  • sssd-ipa-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5 >= 1.13.4-34.37.1
  • sssd-krb5-common >= 1.13.4-34.37.1
  • sssd-krb5-common-debuginfo >= 1.13.4-34.37.1
  • sssd-krb5-debuginfo >= 1.13.4-34.37.1
  • sssd-ldap >= 1.13.4-34.37.1
  • sssd-ldap-debuginfo >= 1.13.4-34.37.1
  • sssd-proxy >= 1.13.4-34.37.1
  • sssd-proxy-debuginfo >= 1.13.4-34.37.1
  • sssd-tools >= 1.13.4-34.37.1
  • sssd-tools-debuginfo >= 1.13.4-34.37.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libipa_hbac0 >= 1.16.1-4.11.1
  • libipa_hbac0-debuginfo >= 1.16.1-4.11.1
  • libsss_certmap0 >= 1.16.1-4.11.1
  • libsss_certmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_idmap0 >= 1.16.1-4.11.1
  • libsss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_nss_idmap0 >= 1.16.1-4.11.1
  • libsss_nss_idmap0-debuginfo >= 1.16.1-4.11.1
  • libsss_simpleifp0 >= 1.16.1-4.11.1
  • libsss_simpleifp0-debuginfo >= 1.16.1-4.11.1
  • python-sssd-config >= 1.16.1-4.11.1
  • python-sssd-config-debuginfo >= 1.16.1-4.11.1
  • sssd >= 1.16.1-4.11.1
  • sssd-32bit >= 1.16.1-4.9.1
  • sssd-ad >= 1.16.1-4.11.1
  • sssd-ad-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo >= 1.16.1-4.11.1
  • sssd-debuginfo-32bit >= 1.16.1-4.9.1
  • sssd-debugsource >= 1.16.1-4.11.1
  • sssd-ipa >= 1.16.1-4.11.1
  • sssd-ipa-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5 >= 1.16.1-4.11.1
  • sssd-krb5-common >= 1.16.1-4.11.1
  • sssd-krb5-common-debuginfo >= 1.16.1-4.11.1
  • sssd-krb5-debuginfo >= 1.16.1-4.11.1
  • sssd-ldap >= 1.16.1-4.11.1
  • sssd-ldap-debuginfo >= 1.16.1-4.11.1
  • sssd-proxy >= 1.16.1-4.11.1
  • sssd-proxy-debuginfo >= 1.16.1-4.11.1
  • sssd-tools >= 1.16.1-4.11.1
  • sssd-tools-debuginfo >= 1.16.1-4.11.1
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libipa_hbac-devel >= 1.13.4-34.37.1
  • libsss_idmap-devel >= 1.13.4-34.37.1
  • libsss_nss_idmap-devel >= 1.13.4-34.37.1
  • sssd >= 1.13.4-34.37.1
  • sssd-debuginfo >= 1.13.4-34.37.1
  • sssd-debugsource >= 1.13.4-34.37.1
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libipa_hbac-devel >= 1.16.1-4.11.1
  • libsss_idmap-devel >= 1.16.1-4.11.1
  • libsss_nss_idmap-devel >= 1.16.1-4.11.1
  • sssd >= 1.16.1-4.11.1
  • sssd-debuginfo >= 1.16.1-4.11.1
  • sssd-debugsource >= 1.16.1-4.11.1


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 SP3 sssd In progress
SUSE Linux Enterprise Desktop 12 SP4 sssd Affected
SUSE Linux Enterprise High Performance Computing 12 sssd Affected
SUSE Linux Enterprise Module for Basesystem 15 GA sssd In progress
SUSE Linux Enterprise SDK 11 SP4 sssd Not affected
SUSE Linux Enterprise SDK 12 SP3 sssd In progress
SUSE Linux Enterprise SDK 12 SP4 sssd In progress
SUSE Linux Enterprise Server 11 SP3 LTSS sssd Not affected
SUSE Linux Enterprise Server 11 SP4 sssd Not affected
SUSE Linux Enterprise Server 12 GA LTSS sssd Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS sssd Affected
SUSE Linux Enterprise Server 12 SP3 sssd In progress
SUSE Linux Enterprise Server 12 SP4 sssd Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 sssd Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA sssd Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 sssd Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 sssd Affected