Upstream information

CVE-2020-8284 at MITRE

Description

A malicious server can use the FTP PASV response to trick curl 7.73.0 and earlier into connecting back to a given IP address and port, and this way potentially make curl extract information about services that are otherwise private and not disclosed, for example doing port scanning and service banner extractions.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 3.7 4.3
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Access Vector Network Network
Access Complexity High Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact Low Low
Integrity Impact None None
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entries: 1179398 [RESOLVED / FIXED], 1179399 [RESOLVED / FIXED], 1186108 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/dotnet-aspnet:3.1
Container bci/dotnet-aspnet:5.0
Container bci/dotnet-aspnet:6.0
Container bci/dotnet-runtime:3.1
Container bci/dotnet-runtime:5.0
Container bci/dotnet-runtime:6.0
Container bci/dotnet-sdk:3.1
Container bci/dotnet-sdk:5.0
Container bci/dotnet-sdk:6.0
Container bci/golang:1.16
Container bci/golang:1.17
Container bci/init:latest
Container bci/nodejs:12
Container bci/nodejs:14
Container bci/openjdk-devel:11
Container bci/openjdk:11
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:1.7.6
Container caasp/v4.5/cilium:1.7.6
Container caasp/v4.5/configmap-reload:0.3.0
Container caasp/v4.5/coredns:1.6.7
Container caasp/v4.5/default-http-backend:0.15.0
Container caasp/v4.5/etcd:3.4.13
Container caasp/v4.5/gangway:3.1.0
Container caasp/v4.5/grafana:7.3.1
Container caasp/v4.5/helm-tiller:2.16.12
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:v1.18.20
Container caasp/v4.5/kube-controller-manager:v1.18.20
Container caasp/v4.5/kube-proxy:v1.18.20
Container caasp/v4.5/kube-scheduler:v1.18.20
Container caasp/v4.5/kube-state-metrics:1.9.5
Container caasp/v4.5/kubernetes-client:1.18.10
Container caasp/v4.5/kucero:1.3.0
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: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/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:1.1.0
Container caasp/v4.5/velero-plugin-for-gcp:1.1.0
Container caasp/v4.5/velero-plugin-for-microsoft-azure:1.1.0
Container caasp/v4.5/velero-restic-restore-helper:1.4.2
Container caasp/v4.5/velero:1.4.2
Container ingress-nginx-controller:0.15.0
Container suse/sle15:15.2
Container suse/sle15:15.3
Container suse/sles/15.3/cdi-apiserver:1.37.1
Container suse/sles/15.3/cdi-cloner:1.37.1
Container suse/sles/15.3/cdi-controller:1.37.1
Container suse/sles/15.3/cdi-importer:1.37.1
Container suse/sles/15.3/cdi-operator:1.37.1
Container suse/sles/15.3/cdi-uploadproxy:1.37.1
Container suse/sles/15.3/cdi-uploadserver:1.37.1
Image aspnet-runtime
Image aspnet-runtime-3.1
Image aspnet-runtime-6.0
Image caasp45/caasp-389-ds-image
Image caasp45/caasp-busybox-image
Image caasp45/caasp-caasp-dex-image
Image caasp45/caasp-cert-manager-cainjector-image
Image caasp45/caasp-cert-manager-controller-image
Image caasp45/caasp-cert-manager-webhook-image
Image caasp45/caasp-cilium-etcd-operator-image
Image caasp45/caasp-cilium-image
Image caasp45/caasp-cilium-operator-image
Image caasp45/caasp-configmap-reload-image
Image caasp45/caasp-coredns-image
Image caasp45/caasp-default-http-backend-image
Image caasp45/caasp-etcd-image
Image caasp45/caasp-gangway-image
Image caasp45/caasp-grafana-image
Image caasp45/caasp-helm-tiller-image
Image caasp45/caasp-ingress-nginx-controller-image
Image caasp45/caasp-istio-pilot-image
Image caasp45/caasp-istio-proxyv2-image
Image caasp45/caasp-k8s-sidecar-image
Image caasp45/caasp-kube-apiserver-image
Image caasp45/caasp-kube-controller-manager-image
Image caasp45/caasp-kube-proxy-image
Image caasp45/caasp-kube-scheduler-image
Image caasp45/caasp-kube-state-metrics-image
Image caasp45/caasp-kubernetes-client-image
Image caasp45/caasp-kucero-image
Image caasp45/caasp-kured-image
Image caasp45/caasp-metrics-server-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-reloader-image
Image caasp45/caasp-rsyslog-image
Image caasp45/caasp-skuba-tooling-image
Image caasp45/caasp-velero-image
Image caasp45/caasp-velero-plugin-for-aws-image
Image caasp45/caasp-velero-plugin-for-gcp-image
Image caasp45/caasp-velero-plugin-for-microsoft-azure-image
Image caasp45/caasp-velero-restic-restore-helper-image
Image cdi-apiserver-container
Image cdi-cloner-container
Image cdi-controller-container
Image cdi-importer-container
Image cdi-operator-container
Image cdi-uploadproxy-container
Image cdi-uploadserver-container
Image dotnet
Image dotnet-3.1
Image dotnet-6.0
Image dotnet-runtime
Image dotnet-runtime-3.1
Image dotnet-runtime-6.0
Image golang-1.16-image
Image golang-1.17-image
Image init-image
Image nodejs-12-image
Image nodejs-14-image
Image openjdk-11-devel-image
Image openjdk-11-image
  • libcurl4 >= 7.66.0-4.11.1
Container caasp/v4.5/curl:7.66.0
Container caasp/v4.5/istio-base:beta
Image SLES15-SP2-CHOST-BYOS-Aliyun
Image SLES15-SP2-CHOST-BYOS-Azure
Image SLES15-SP2-CHOST-BYOS-EC2
Image SLES15-SP2-CHOST-BYOS-GCE
Image SLES15-SP3-CHOST-BYOS-Aliyun
Image SLES15-SP3-CHOST-BYOS-Azure
Image SLES15-SP3-CHOST-BYOS-EC2
Image SLES15-SP3-CHOST-BYOS-GCE
Image caasp45/caasp-curl-image
Image caasp45/caasp-istio-base-image
Image ruby-2.5-image
  • curl >= 7.66.0-4.11.1
  • libcurl4 >= 7.66.0-4.11.1
Container caasp/v4/389-ds:1.4.2
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/cloud-provider-openstack:1.15.0
Container caasp/v4/configmap-reload:0.3.0
Container caasp/v4/coredns:1.6.7
Container caasp/v4/etcd:3.4.13
Container caasp/v4/gangway:3.1.0
Container caasp/v4/grafana:7.1.5
Container caasp/v4/helm-tiller:2.16.12
Container caasp/v4/hyperkube:v1.17.17
Container caasp/v4/kube-state-metrics:1.9.3
Container caasp/v4/kubernetes-client:1.17.17
Container caasp/v4/kucero:1.3.0
Container caasp/v4/kured:1.3.0
Container caasp/v4/metrics-server:0.3.6
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
Container caasp/v4/test-update:beta
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 suse/sle15:15.0
Container suse/sle15:15.1
Image caasp4/caasp-389-ds-image
Image caasp4/caasp-busybox-image
Image caasp4/caasp-caasp-dex-image
Image caasp4/caasp-cert-exporter-image
Image caasp4/caasp-cilium-etcd-operator-image
Image caasp4/caasp-cilium-image
Image caasp4/caasp-cilium-init-image
Image caasp4/caasp-cilium-operator-image
Image caasp4/caasp-cloud-provider-openstack-image
Image caasp4/caasp-configmap-reload-image
Image caasp4/caasp-coredns-image
Image caasp4/caasp-etcd-image
Image caasp4/caasp-gangway-image
Image caasp4/caasp-grafana-image
Image caasp4/caasp-helm-tiller-image
Image caasp4/caasp-hyperkube-image
Image caasp4/caasp-k8s-sidecar-image
Image caasp4/caasp-kube-state-metrics-image
Image caasp4/caasp-kubernetes-client-image
Image caasp4/caasp-kured-image
Image caasp4/caasp-metrics-server-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 caasp4/caasp-test-update-image
Image caasp4/caasp-velero-image
Image caasp4/caasp-velero-plugin-for-aws-image
Image caasp4/caasp-velero-plugin-for-gcp-image
Image caasp4/caasp-velero-plugin-for-microsoft-azure-image
Image caasp4/caasp-velero-restic-restore-helper-image
Image ses6-ceph-csi-image
Image ses6-ceph-image
Image ses6-rook-ceph-image
  • libcurl4 >= 7.60.0-3.35.1
Container caasp/v4/curl:7.60.0
Image SLES15-EC2-CHOST-HVM-BYOS
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
Image caasp4/caasp-curl-image
  • curl >= 7.60.0-3.35.1
  • libcurl4 >= 7.60.0-3.35.1
Container suse/sles12sp4:latest
  • libcurl4 >= 7.60.0-4.20.1
Container suse/sles12sp5:latest
  • libcurl4 >= 7.60.0-11.9.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • curl >= 7.60.0-3.35.1
  • libcurl-devel >= 7.60.0-3.35.1
  • libcurl4 >= 7.60.0-3.35.1
  • libcurl4-32bit >= 7.60.0-3.35.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-3733
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • curl >= 7.66.0-4.11.1
  • libcurl-devel >= 7.66.0-4.11.1
  • libcurl4 >= 7.66.0-4.11.1
  • libcurl4-32bit >= 7.66.0-4.11.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-3735
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • curl >= 7.66.0-4.14.1
  • libcurl-devel >= 7.66.0-4.14.1
  • libcurl4 >= 7.66.0-4.14.1
  • libcurl4-32bit >= 7.66.0-4.14.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • curl-mini >= 7.60.0-3.35.1
  • libcurl-devel-32bit >= 7.60.0-3.35.1
  • libcurl-mini-devel >= 7.60.0-3.35.1
  • libcurl4-mini >= 7.60.0-3.35.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-3733
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • curl-mini >= 7.66.0-4.11.1
  • libcurl-devel-32bit >= 7.66.0-4.11.1
  • libcurl-mini-devel >= 7.66.0-4.11.1
  • libcurl4-mini >= 7.66.0-4.11.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2020-3735
SUSE Linux Enterprise Server 11-SECURITY
  • curl-openssl1 >= 7.37.0-70.57.1
  • libcurl4-openssl1 >= 7.37.0-70.57.1
  • libcurl4-openssl1-32bit >= 7.37.0-70.57.1
  • libcurl4-openssl1-x86 >= 7.37.0-70.57.1
Patchnames:
secsp3-curl-14585
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • curl >= 7.60.0-4.20.1
  • libcurl4 >= 7.60.0-4.20.1
  • libcurl4-32bit >= 7.60.0-4.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-1786
SUSE Linux Enterprise Server 12 SP4-LTSS
  • curl >= 7.60.0-4.20.1
  • libcurl4 >= 7.60.0-4.20.1
  • libcurl4-32bit >= 7.60.0-4.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-1786
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • curl >= 7.60.0-11.9.1
  • libcurl4 >= 7.60.0-11.9.1
  • libcurl4-32bit >= 7.60.0-11.9.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-3739
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • curl >= 7.60.0-4.20.1
  • libcurl4 >= 7.60.0-4.20.1
  • libcurl4-32bit >= 7.60.0-4.20.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-1786
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libcurl-devel >= 7.60.0-11.9.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2020-3739
SUSE OpenStack Cloud 9
  • curl >= 7.60.0-4.20.1
  • libcurl4 >= 7.60.0-4.20.1
  • libcurl4-32bit >= 7.60.0-4.20.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-1786
SUSE OpenStack Cloud Crowbar 9
  • curl >= 7.60.0-4.20.1
  • libcurl4 >= 7.60.0-4.20.1
  • libcurl4-32bit >= 7.60.0-4.20.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-1786
openSUSE Leap 15.1
  • curl >= 7.60.0-lp151.5.18.1
  • curl-mini >= 7.60.0-lp151.5.18.1
  • libcurl-devel >= 7.60.0-lp151.5.18.1
  • libcurl-devel-32bit >= 7.60.0-lp151.5.18.1
  • libcurl-mini-devel >= 7.60.0-lp151.5.18.1
  • libcurl4 >= 7.60.0-lp151.5.18.1
  • libcurl4-32bit >= 7.60.0-lp151.5.18.1
  • libcurl4-mini >= 7.60.0-lp151.5.18.1
Patchnames:
openSUSE-2020-2249
openSUSE Leap 15.2
  • curl >= 7.66.0-lp152.3.12.1
  • curl-mini >= 7.66.0-lp152.3.12.1
  • libcurl-devel >= 7.66.0-lp152.3.12.1
  • libcurl-devel-32bit >= 7.66.0-lp152.3.12.1
  • libcurl-mini-devel >= 7.66.0-lp152.3.12.1
  • libcurl4 >= 7.66.0-lp152.3.12.1
  • libcurl4-32bit >= 7.66.0-lp152.3.12.1
  • libcurl4-mini >= 7.66.0-lp152.3.12.1
Patchnames:
openSUSE-2020-2238
openSUSE Tumbleweed
  • curl >= 7.79.1-1.1
  • libcurl-devel >= 7.79.1-1.1
  • libcurl-devel-32bit >= 7.79.1-1.1
  • libcurl4 >= 7.79.1-1.1
  • libcurl4-32bit >= 7.79.1-1.1
Patchnames:
openSUSE Tumbleweed GA curl-7.79.1-1.1


First public cloud image revisions this CVE is fixed in:


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
HPE Helion OpenStack 8 curl Released
SUSE CaaS Platform 4.0 curl In progress
SUSE Enterprise Storage 5 curl Released
SUSE Enterprise Storage 6 curl In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 curl Released
SUSE Linux Enterprise High Performance Computing 15 LTSS curl In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS curl Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS curl In progress
SUSE Linux Enterprise Micro 5.0 curl Released
SUSE Linux Enterprise Micro 5.1 curl Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 curl Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 curl Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 curl Released
SUSE Linux Enterprise Point of Service 11 SP3 curl In progress
SUSE Linux Enterprise Point of Service Image Server 12 SP2 curl Released
SUSE Linux Enterprise Server 11 SP1 curl Released
SUSE Linux Enterprise Server 11 SP1 curl-openssl1 In progress
SUSE Linux Enterprise Server 11 SP3 curl Released
SUSE Linux Enterprise Server 11 SP3 curl-openssl1 In progress
SUSE Linux Enterprise Server 11 SP4 curl Released
SUSE Linux Enterprise Server 11 SP4 LTSS curl In progress
SUSE Linux Enterprise Server 12 SP2 ESPOS curl Released
SUSE Linux Enterprise Server 12 SP2 LTSS curl Released
SUSE Linux Enterprise Server 12 SP3 ESPOS curl Released
SUSE Linux Enterprise Server 12 SP3 LTSS curl Released
SUSE Linux Enterprise Server 12 SP4 ESPOS curl In progress
SUSE Linux Enterprise Server 12 SP4 LTSS curl In progress
SUSE Linux Enterprise Server 12 SP5 curl Released
SUSE Linux Enterprise Server 15 ESPOS curl In progress
SUSE Linux Enterprise Server 15 LTSS curl In progress
SUSE Linux Enterprise Server 15 SP1 LTSS curl In progress
SUSE Linux Enterprise Server BCL 12 SP2 curl Released
SUSE Linux Enterprise Server BCL 12 SP3 curl Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 curl In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP2 curl Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 curl Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 curl In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 curl Released
SUSE Linux Enterprise Server for SAP Applications 15 curl In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 curl In progress
SUSE Manager Proxy 4.0 curl In progress
SUSE Manager Retail Branch Server 4.0 curl In progress
SUSE Manager Server 4.0 curl In progress
SUSE OpenStack Cloud 7 curl Released
SUSE OpenStack Cloud 8 curl Released
SUSE OpenStack Cloud 9 curl In progress
SUSE OpenStack Cloud Crowbar 8 curl Released
SUSE OpenStack Cloud Crowbar 9 curl In progress
Security Module for SUSE Linux Enterprise 11 curl-openssl1 In progress