Upstream information
Description
dbus before 1.10.28, 1.12.x before 1.12.16, and 1.13.x before 1.13.12, as used in DBusServer in Canonical Upstart in Ubuntu 14.04 (and in some, less common, uses of dbus-daemon), allows cookie spoofing because of symlink mishandling in the reference implementation of DBUS_COOKIE_SHA1 in the libdbus library. (This only affects the DBUS_COOKIE_SHA1 authentication mechanism.) A malicious client with write access to its own home directory could manipulate a ~/.dbus-keyrings symlink to cause a DBusServer with a different uid to read and write in unintended locations. In the worst case, this could result in the DBusServer reusing a cookie that is known to the malicious client, and treating that cookie as evidence that a subsequent client connection came from an attacker-chosen uid, allowing authentication bypass.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 3.6 |
Vector | AV:L/AC:L/Au:N/C:P/I:P/A:N |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.1 | 7.1 |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | None | None |
CVSSv3 Version | 3 | 3 |
- SUSE-CU-2019:735-1, published Thu Jan 16 10:01:49 MST 2020
- SUSE-CU-2019:740-1, published Sat Feb 1 01:34:57 MST 2020
- SUSE-CU-2019:747-1, published Sat Feb 1 01:36:23 MST 2020
- SUSE-CU-2019:760-1, published Sat Feb 1 01:39:02 MST 2020
- SUSE-CU-2020:173-1, published Fri May 15 13:29:08 MDT 2020
- SUSE-CU-2020:209-1, published Wed Jun 17 11:28:19 MDT 2020
- SUSE-CU-2020:212-1, published Wed Jun 17 11:29:01 MDT 2020
- SUSE-CU-2020:215-1, published Wed Jun 17 11:29:32 MDT 2020
- SUSE-CU-2020:218-1, published Wed Jun 17 11:31:11 MDT 2020
- SUSE-CU-2020:221-1, published Wed Jun 17 11:32:00 MDT 2020
- SUSE-CU-2020:25-1, published Thu Jan 23 07:47:39 MST 2020
- SUSE-CU-2020:54-1, published Mon Feb 17 04:26:04 MST 2020
- SUSE-CU-2020:616-1, published Wed Nov 4 00:21:26 MST 2020
- SUSE-CU-2020:858-1, published Fri Dec 18 07:54:43 MST 2020
- SUSE-CU-2020:93-1, published Wed Mar 18 05:41:41 MDT 2020
- SUSE-CU-2020:96-1, published Tue Mar 24 09:03:02 MDT 2020
- SUSE-SU-2019:14111-1, published Tue Jul 2 07:15:33 MDT 2019
- SUSE-SU-2019:1521-1, published Mon Jun 17 13:12:51 MDT 2019
- SUSE-SU-2019:1591-1, published Fri Jun 21 07:29:28 MDT 2019
- SUSE-SU-2019:1595-1, published Fri Jun 21 07:21:59 MDT 2019
- SUSE-SU-2019:1597-1, published Fri Jun 21 07:36:29 MDT 2019
- SUSE-SU-2019:2820-1, published Wed Oct 30 08:15:50 MDT 2019
- SUSE-SU-2019:2820-2, published Tue Feb 18 10:11:35 MST 2020
- SUSE-SU-2020:1672-1, published Thu Jun 18 10:13:10 MDT 2020
- openSUSE-SU-2019:1604-1, published Mon, 24 Jun 2019 15:33:29 +0200 (CEST)
- openSUSE-SU-2019:1671-1, published Mon, 1 Jul 2019 00:22:00 +0200 (CEST)
- openSUSE-SU-2019:1750-1, published Sat, 20 Jul 2019 12:27:41 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container caasp/v4.5/cilium:1.7.6 Container caasp/v4.5/etcd:3.4.13 Container caasp/v4.5/grafana:7.1.5 Container caasp/v4.5/k8s-sidecar:0.1.75 Container caasp/v4.5/kube-controller-manager:v1.18.10 Container caasp/v4.5/kube-proxy:v1.18.10 Container caasp/v4.5/prometheus-alertmanager:0.16.2 Container caasp/v4.5/prometheus-node-exporter:1.0.1 Container caasp/v4.5/prometheus-pushgateway:0.6.0 Container caasp/v4.5/prometheus-server:2.18.0 Container caasp/v4.5/rsyslog:8.39.0 Container caasp/v4.5/skuba-tooling:0.1.0 Container caasp/v4/cilium:1.6.6 Container caasp/v4/etcd:3.4.13 Container caasp/v4/grafana:7.1.5 Container caasp/v4/hyperkube:v1.17.13 Container caasp/v4/k8s-sidecar:0.1.75 Container caasp/v4/prometheus-alertmanager:0.16.2 Container caasp/v4/prometheus-node-exporter:1.0.1 Container caasp/v4/prometheus-pushgateway:0.6.0 Container caasp/v4/prometheus-server:2.7.1 Container caasp/v4/rsyslog:8.39.0 Container caasp/v4/skuba-tooling:0.1.0 Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-Ali Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-CHOST-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-OpenStack Image caasp4/caasp-cilium-image Image caasp4/caasp-etcd-image Image caasp4/caasp-hyperkube-image Image caasp4/caasp-k8s-sidecar-image Image caasp4/caasp-prometheus-alertmanager-image Image caasp4/caasp-prometheus-node-exporter-image Image caasp4/caasp-prometheus-pushgateway-image Image caasp4/caasp-prometheus-server-image Image caasp4/caasp-rsyslog-image Image caasp45/caasp-cilium-image Image caasp45/caasp-etcd-image Image caasp45/caasp-k8s-sidecar-image Image caasp45/caasp-kube-controller-manager-image Image caasp45/caasp-kube-proxy-image Image caasp45/caasp-prometheus-alertmanager-image Image caasp45/caasp-prometheus-node-exporter-image Image caasp45/caasp-prometheus-pushgateway-image Image caasp45/caasp-prometheus-server-image Image caasp45/caasp-rsyslog-image Image caasp45/caasp-skuba-tooling-image |
| |
Container caasp/v4.5/istio-base:beta Container caasp/v4.5/istio-pilot:beta Container caasp/v4.5/istio-proxyv2:beta Image caasp45/caasp-istio-base-image Image caasp45/caasp-istio-pilot-image Image caasp45/caasp-istio-proxyv2-image |
| |
Container caasp/v4/nginx-ingress-controller:beta1 |
| |
HPE Helion Openstack 8 |
| Patchnames: HPE-Helion-OpenStack-8-2020-373 |
Image SLES15-EC2-CHOST-HVM-BYOS |
| |
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-1591 |
SUSE CaaS Platform 3.0 |
| Patchnames: SUSE-CAASP-3.0-2020-373 |
SUSE Enterprise Storage 4 |
| Patchnames: SUSE-Storage-4-2019-1591 |
SUSE Enterprise Storage 5 |
| Patchnames: SUSE-Storage-5-2020-373 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP4-2020-373 |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-1595 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2019-1521 SUSE-SLE-Module-Basesystem-15-2019-1597 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1595 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2019-1521 SUSE-SLE-Module-Development-Tools-OBS-15-2019-1597 |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-dbus-1-14111 |
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT |
| Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2019-1591 |
SUSE Linux Enterprise Server 11 SP4-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP4-LTSS |
| Patchnames: slessp4-dbus-1-14111 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2019-1591 |
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2019-1591 |
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2019-1591 |
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2019-1591 |
SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP3-BCL |
| Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2020-373 |
SUSE Linux Enterprise Server 12 SP3-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS |
| Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2020-373 |
SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2020-373 |
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4 |
| Patchnames: SUSE-SLE-SERVER-12-SP4-2020-373 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SERVER-12-SP5-2020-1672 |
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2019-1591 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2019-1591 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2019-1591 |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SAP-12-SP3-2020-373 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE-SLE-SDK-12-SP4-2020-373 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2020-1672 |
SUSE OpenStack Cloud 7 |
| Patchnames: SUSE-OpenStack-Cloud-7-2019-1591 |
SUSE OpenStack Cloud 8 |
| Patchnames: SUSE-OpenStack-Cloud-8-2020-373 |
SUSE OpenStack Cloud Crowbar 8 |
| Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2020-373 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE-2019-1604 openSUSE-2019-1671 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2019-1750 |
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 |
---|---|---|
Magnum Orchestration | dbus-1 | Released |
SLES for SAP Applications | dbus-1 | Affected |
SUSE CaaS Platform 3.0 | dbus-1 | Released |
SUSE Container as a Service Platform 1.0 | dbus-1 | Affected |
SUSE Container as a Service Platform 2.0 | dbus-1 | In progress |
SUSE Linux Enterprise 15 Module for Basesystem | dbus-1 | Released |
SUSE Linux Enterprise 15-SP1 Module for Basesystem | dbus-1 | Released |
SUSE Linux Enterprise Desktop 12 SP3 | dbus-1 | In progress |
SUSE Linux Enterprise Desktop 12 SP4 | dbus-1 | Released |
SUSE Linux Enterprise High Performance Computing 12 SP4 | dbus-1 | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | dbus-1 | Released |
SUSE Linux Enterprise High Performance Computing 12 SP5 | dbus-1-x11 | Released |
SUSE Linux Enterprise High Performance Computing 15 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | dbus-1 | Affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 12 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP2 BCL | dbus-1 | Affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP3 | dbus-1 | In progress |
SUSE Linux Enterprise Server 12 SP3 BCL | dbus-1 | Affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP4 | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP5 | dbus-1 | Released |
SUSE Linux Enterprise Server 12 SP5 | dbus-1-x11 | Released |
SUSE Linux Enterprise Server 15 LTSS | dbus-1 | Released |
SUSE Linux Enterprise Server ESPOS 15 | dbus-1 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | dbus-1 | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | dbus-1 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | dbus-1 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | dbus-1 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dbus-1 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dbus-1-x11 | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | dbus-1 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | dbus-1 | In progress |
SUSE Linux Enterprise Software Development Kit 12 SP4 | dbus-1 | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | dbus-1 | Released |