Upstream information

CVE-2019-14889 at MITRE

Description

A flaw was found with the libssh API function ssh_scp_new() in versions before 0.9.3 and before 0.8.8. When the libssh SCP client connects to a server, the scp command, which includes a user-provided path, is executed on the server-side. In case the library is used in a way where users can influence the third parameter of the function, it would become possible for an attacker to inject arbitrary commands, leading to a compromise of the remote target.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 9.3
Vector AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8 7.1
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required Low Low
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1158095 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container caasp/v4.5/389-ds:1.4.3
Container caasp/v4.5/busybox:1.26.2
Container caasp/v4.5/caasp-dex:2.23.0
Container caasp/v4.5/cert-exporter:2.3.0
Container caasp/v4.5/cert-manager-cainjector:0.15.1
Container caasp/v4.5/cert-manager-controller:0.15.1
Container caasp/v4.5/cert-manager-webhook:0.15.1
Container caasp/v4.5/cilium-etcd-operator:2.0.5
Container caasp/v4.5/cilium-operator:1.7.5
Container caasp/v4.5/cilium:1.7.5
Container caasp/v4.5/configmap-reload:0.3.0
Container caasp/v4.5/coredns:1.6.7
Container caasp/v4.5/curl:7.66.0
Container caasp/v4.5/default-http-backend:0.15.0
Container caasp/v4.5/etcd:3.4.3
Container caasp/v4.5/gangway:3.1.0
Container caasp/v4.5/grafana:7.0.3
Container caasp/v4.5/helm-tiller:2.16.9
Container caasp/v4.5/istio-base:beta
Container caasp/v4.5/istio-pilot:beta
Container caasp/v4.5/istio-proxyv2:beta
Container caasp/v4.5/k8s-sidecar:0.1.75
Container caasp/v4.5/kube-apiserver:v1.18.6
Container caasp/v4.5/kube-controller-manager:v1.18.6
Container caasp/v4.5/kube-proxy:v1.18.6
Container caasp/v4.5/kube-scheduler:v1.18.6
Container caasp/v4.5/kube-state-metrics:1.9.5
Container caasp/v4.5/kubernetes-client:1.18.6
Container caasp/v4.5/kucero:1.1.1
Container caasp/v4.5/kured:1.4.3
Container caasp/v4.5/metrics-server:0.3.6
Container caasp/v4.5/prometheus-alertmanager:0.16.2
Container caasp/v4.5/prometheus-node-exporter:0.18.1
Container caasp/v4.5/prometheus-pushgateway:0.6.0
Container caasp/v4.5/prometheus-server:2.18.0
Container caasp/v4.5/reloader:0.0.58
Container caasp/v4.5/rsyslog:8.39.0
Container caasp/v4.5/skuba-tooling:0.1.0
Container caasp/v4.5/velero-plugin-for-aws:1.0.1
Container caasp/v4.5/velero-plugin-for-gcp:1.0.1
Container caasp/v4.5/velero-plugin-for-microsoft-azure:1.0.1
Container caasp/v4.5/velero-restic-restore-helper:1.3.1
Container caasp/v4.5/velero:1.3.1
Container caasp/v4/busybox:1.26.2
Container caasp/v4/caasp-dex:2.16.0
Container caasp/v4/cert-exporter:2.3.0
Container caasp/v4/cilium-etcd-operator:2.0.5
Container caasp/v4/cilium-init:1.5.3
Container caasp/v4/cilium-operator:1.6.6
Container caasp/v4/cilium:1.6.6
Container caasp/v4/coredns:1.6.5
Container caasp/v4/curl:7.60.0
Container caasp/v4/etcd:3.4.3
Container caasp/v4/gangway:3.1.0
Container caasp/v4/hyperkube:v1.17.4
Container caasp/v4/k8s-sidecar:0.1.75
Container caasp/v4/kube-state-metrics:1.9.3
Container caasp/v4/kubernetes-client:1.17.4
Container caasp/v4/kured:1.3.0
Container caasp/v4/metrics-server:0.3.6
Container caasp/v4/prometheus-pushgateway:0.6.0
Container caasp/v4/velero-plugin-for-aws:1.0.1
Container caasp/v4/velero-plugin-for-gcp:1.0.1
Container caasp/v4/velero-plugin-for-microsoft-azure:1.0.1
Container caasp/v4/velero-restic-restore-helper:1.3.1
Container caasp/v4/velero:1.3.1
Container caasp/v5/389-ds:beta
Container caasp/v5/busybox:beta
Container caasp/v5/caasp-dex:beta
Container caasp/v5/cert-manager-cainjector:beta
Container caasp/v5/cert-manager-controller:beta
Container caasp/v5/cert-manager-webhook:beta
Container caasp/v5/cilium-etcd-operator:beta
Container caasp/v5/cilium-operator:beta
Container caasp/v5/cilium:beta
Container caasp/v5/configmap-reload:beta
Container caasp/v5/coredns:beta
Container caasp/v5/curl:beta
Container caasp/v5/default-http-backend:beta
Container caasp/v5/etcd:beta
Container caasp/v5/gangway:beta
Container caasp/v5/grafana:beta
Container caasp/v5/helm-tiller:beta
Container caasp/v5/k8s-sidecar:beta
Container caasp/v5/kube-apiserver:beta
Container caasp/v5/kube-controller-manager:beta
Container caasp/v5/kube-proxy:beta
Container caasp/v5/kube-scheduler:beta
Container caasp/v5/kube-state-metrics:beta
Container caasp/v5/kubernetes-client:beta
Container caasp/v5/kucero:beta
Container caasp/v5/kured:beta
Container caasp/v5/metrics-server:beta
Container caasp/v5/prometheus-alertmanager:beta
Container caasp/v5/prometheus-node-exporter:beta
Container caasp/v5/prometheus-pushgateway:beta
Container caasp/v5/prometheus-server:beta
Container caasp/v5/reloader:beta
Container caasp/v5/rsyslog:beta
Container caasp/v5/skuba-tooling:beta
Container caasp/v5/velero-plugin-for-aws:beta
Container caasp/v5/velero-plugin-for-gcp:beta
Container caasp/v5/velero-plugin-for-microsoft-azure:beta
Container caasp/v5/velero-restic-restore-helper:beta
Container caasp/v5/velero:beta
Container ingress-nginx-controller:0.15.0
Container suse/sle15:15.1
Container suse/sle15:15.2
Image SLES15-SP1-CHOST-BYOS-Ali
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image SLES15-SP1-CHOST-BYOS-OpenStack
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 caasp-389-ds-image
Image caasp-busybox-image
Image caasp-caasp-dex-image
Image caasp-cert-exporter-image
Image caasp-cilium-etcd-operator-image
Image caasp-cilium-image
Image caasp-cilium-init-image
Image caasp-cilium-operator-image
Image caasp-cloud-provider-openstack-image
Image caasp-configmap-reload-image
Image caasp-coredns-image
Image caasp-curl-image
Image caasp-etcd-image
Image caasp-gangway-image
Image caasp-grafana-image
Image caasp-helm-tiller-image
Image caasp-hyperkube-image
Image caasp-k8s-sidecar-image
Image caasp-kube-state-metrics-image
Image caasp-kubernetes-client-image
Image caasp-kured-image
Image caasp-metrics-server-image
Image caasp-prometheus-alertmanager-image
Image caasp-prometheus-node-exporter-image
Image caasp-prometheus-pushgateway-image
Image caasp-prometheus-server-image
Image caasp-rsyslog-image
Image caasp-test-update-image
Image caasp-velero-image
Image caasp-velero-plugin-for-aws-image
Image caasp-velero-plugin-for-gcp-image
Image caasp-velero-plugin-for-microsoft-azure-image
Image caasp-velero-restic-restore-helper-image
  • libssh4 >= 0.8.7-10.9.1
Container caasp/v4/helm-tiller:2.16.1
  • libssh4 >= 0.8.7-10.6.2
Container suse/sle15:15.0
Image SLES15-EC2-CHOST-HVM-BYOS
  • libssh4 >= 0.7.5-6.9.2
Container suse/sles12sp4:latest
  • libssh4 >= 0.6.3-12.9.1
Container suse/sles12sp5:latest
  • libssh4 >= 0.8.7-3.6.1
SUSE Linux Enterprise Desktop 12 SP4
  • libssh >= 0.6.3-12.12.1
  • libssh4 >= 0.6.3-12.12.1
  • libssh4-32bit >= 0.6.3-12.12.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-3308
SUSE-SLE-DESKTOP-12-SP4-2020-139
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • libssh >= 0.7.5-6.9.2
  • libssh-devel >= 0.7.5-6.9.2
  • libssh4 >= 0.7.5-6.9.2
  • libssh4-32bit >= 0.7.5-6.9.2
Patchnames:
SUSE-SLE-Product-HPC-15-2020-130
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libssh >= 0.8.7-10.9.1
  • libssh-devel >= 0.8.7-10.9.1
  • libssh4 >= 0.8.7-10.9.1
  • libssh4-32bit >= 0.8.7-10.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2019-3267
SUSE-SLE-Module-Basesystem-15-SP1-2020-129
SUSE Linux Enterprise Module for Basesystem 15
  • libssh >= 0.7.5-6.9.2
  • libssh-devel >= 0.7.5-6.9.2
  • libssh4 >= 0.7.5-6.9.2
  • libssh4-32bit >= 0.7.5-6.9.2
Patchnames:
SUSE-SLE-Module-Basesystem-15-2019-3293
SUSE-SLE-Module-Basesystem-15-2020-130
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • libssh >= 0.8.7-10.9.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-3267
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-129
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libssh >= 0.7.5-6.9.2
  • libssh-devel-doc >= 0.7.5-6.9.2
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-3293
SUSE-SLE-Module-Development-Tools-OBS-15-2020-130
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libssh >= 0.6.3-12.12.1
  • libssh4 >= 0.6.3-12.12.1
  • libssh4-32bit >= 0.6.3-12.12.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-3308
SUSE-SLE-SERVER-12-SP4-2020-139
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libssh >= 0.8.7-3.6.1
  • libssh4 >= 0.8.7-3.6.1
  • libssh4-32bit >= 0.8.7-3.6.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2019-3307
SUSE-SLE-SERVER-12-SP5-2020-131
SUSE Linux Enterprise Server 15-LTSS
  • libssh >= 0.7.5-6.9.2
  • libssh-devel >= 0.7.5-6.9.2
  • libssh4 >= 0.7.5-6.9.2
  • libssh4-32bit >= 0.7.5-6.9.2
Patchnames:
SUSE-SLE-Product-SLES-15-2020-130
SUSE Linux Enterprise Server for SAP Applications 15
  • libssh >= 0.7.5-6.9.2
  • libssh-devel >= 0.7.5-6.9.2
  • libssh4 >= 0.7.5-6.9.2
  • libssh4-32bit >= 0.7.5-6.9.2
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-130
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libssh >= 0.6.3-12.12.1
  • libssh-devel >= 0.6.3-12.12.1
  • libssh-devel-doc >= 0.6.3-12.12.1
  • libssh4 >= 0.6.3-12.12.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-3308
SUSE-SLE-SDK-12-SP4-2020-139
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libssh >= 0.8.7-3.6.1
  • libssh-devel >= 0.8.7-3.6.1
  • libssh-devel-doc >= 0.6.3-12.12.1
  • libssh4 >= 0.8.7-3.6.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2019-3307
SUSE-SLE-SDK-12-SP5-2019-3308
SUSE-SLE-SDK-12-SP5-2020-131
SUSE-SLE-SDK-12-SP5-2020-139
openSUSE Leap 15.1
  • libssh >= 0.8.7-lp151.2.9.1
  • libssh-debugsource >= 0.8.7-lp151.2.9.1
  • libssh-devel >= 0.8.7-lp151.2.9.1
  • libssh4 >= 0.8.7-lp151.2.9.1
  • libssh4-32bit >= 0.8.7-lp151.2.9.1
  • libssh4-32bit-debuginfo >= 0.8.7-lp151.2.9.1
  • libssh4-debuginfo >= 0.8.7-lp151.2.9.1
Patchnames:
openSUSE-2019-2689
openSUSE-2020-102


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 15 Module for Basesystem libssh In progress
SUSE Linux Enterprise 15-SP1 Module for Basesystem libssh Released
SUSE Linux Enterprise 15-SP2 Module for Basesystem libssh Released
SUSE Linux Enterprise Desktop 12 SP4 libssh In progress
SUSE Linux Enterprise High Performance Computing 12 SP4 libssh In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 libssh In progress
SUSE Linux Enterprise Server 12 SP4 libssh In progress
SUSE Linux Enterprise Server 12 SP5 libssh In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libssh In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libssh In progress
SUSE Linux Enterprise Software Development Kit 12 SP4 libssh In progress
SUSE Linux Enterprise Software Development Kit 12 SP5 libssh In progress