Upstream information

CVE-2017-18190 at MITRE

Description

A localhost.localdomain whitelist entry in valid_host() in scheduler/client.c in CUPS before 2.2.2 allows remote attackers to execute arbitrary IPP commands by sending POST requests to the CUPS daemon in conjunction with DNS rebinding. The localhost.localdomain name is often resolved via a DNS server (neither the OS nor the web browser is responsible for ensuring that localhost.localdomain is 127.0.0.1).

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 9
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Changed
Confidentiality Impact None High
Integrity Impact High High
Availability Impact None High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1081557 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES12-SP4-Azure-BYOS
Image SLES12-SP4-EC2-HVM-BYOS
Image SLES12-SP4-GCE-BYOS
Image SLES12-SP4-OCI-BYOS
Image SLES12-SP4-SAP-Azure
Image SLES12-SP4-SAP-Azure-BYOS
Image SLES12-SP4-SAP-Azure-LI-BYOS-Production
Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES12-SP4-SAP-EC2-HVM
Image SLES12-SP4-SAP-EC2-HVM-BYOS
Image SLES12-SP4-SAP-GCE
Image SLES12-SP4-SAP-GCE-BYOS
Image SLES12-SP4-SAP-OCI-BYOS
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-OCI-BYOS-BYOS
Image SLES12-SP5-OCI-BYOS-SAP-BYOS
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
  • cups-libs >= 1.7.5-20.3.1
SUSE Linux Enterprise Desktop 12 SP2
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-410
SUSE-SLE-SDK-12-SP2-2018-410
SUSE Linux Enterprise Desktop 12 SP3
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-410
SUSE-SLE-SDK-12-SP3-2018-410
SUSE Linux Enterprise Desktop 12 SP4
  • cups >= 1.7.5-20.17.1
  • cups-client >= 1.7.5-20.17.1
  • cups-ddk >= 1.7.5-20.17.1
  • cups-devel >= 1.7.5-20.17.1
  • cups-libs >= 1.7.5-20.17.1
  • cups-libs-32bit >= 1.7.5-20.17.1
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA cups-1.7.5-20.17.1
SUSE Linux Enterprise Software Development Kit 12 SP4 GA cups-ddk-1.7.5-20.17.1
SUSE Linux Enterprise High Performance Computing 12 SP5
  • cups >= 1.7.5-20.23.1
  • cups-client >= 1.7.5-20.23.1
  • cups-libs >= 1.7.5-20.23.1
  • cups-libs-32bit >= 1.7.5-20.23.1
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA cups-1.7.5-20.23.1
SUSE Linux Enterprise Server 12 SP1-LTSS
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2018-410
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2018-410
SUSE-SLE-SERVER-12-SP2-2018-410
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-410
SUSE-SLE-SERVER-12-SP3-2018-410
SUSE Linux Enterprise Server 12 SP4
  • cups >= 1.7.5-20.17.1
  • cups-client >= 1.7.5-20.17.1
  • cups-ddk >= 1.7.5-20.17.1
  • cups-devel >= 1.7.5-20.17.1
  • cups-libs >= 1.7.5-20.17.1
  • cups-libs-32bit >= 1.7.5-20.17.1
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA cups-1.7.5-20.17.1
SUSE Linux Enterprise Software Development Kit 12 SP4 GA cups-ddk-1.7.5-20.17.1
SUSE Linux Enterprise Server 12 SP5
  • cups >= 1.7.5-20.23.1
  • cups-client >= 1.7.5-20.23.1
  • cups-ddk >= 1.7.5-20.23.1
  • cups-devel >= 1.7.5-20.23.1
  • cups-libs >= 1.7.5-20.23.1
  • cups-libs-32bit >= 1.7.5-20.23.1
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA cups-1.7.5-20.23.1
SUSE Linux Enterprise Software Development Kit 12 SP5 GA cups-ddk-1.7.5-20.23.1
SUSE Linux Enterprise Server 12-LTSS
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SERVER-12-2018-410
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-410
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2018-410
SUSE Linux Enterprise Server for SAP Applications 12 SP4
SUSE Linux Enterprise Software Development Kit 12 SP4
  • cups-ddk >= 1.7.5-20.17.1
  • cups-devel >= 1.7.5-20.17.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP4 GA cups-ddk-1.7.5-20.17.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5
SUSE Linux Enterprise Software Development Kit 12 SP5
  • cups-ddk >= 1.7.5-20.23.1
  • cups-devel >= 1.7.5-20.23.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP5 GA cups-ddk-1.7.5-20.23.1
SUSE Linux Enterprise Software Development Kit 12 SP2
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2018-410
SUSE Linux Enterprise Software Development Kit 12 SP3
  • cups-ddk >= 1.7.5-20.3.1
  • cups-devel >= 1.7.5-20.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-410
SUSE OpenStack Cloud 6
  • cups >= 1.7.5-20.3.1
  • cups-client >= 1.7.5-20.3.1
  • cups-libs >= 1.7.5-20.3.1
  • cups-libs-32bit >= 1.7.5-20.3.1
Patchnames:
SUSE-OpenStack-Cloud-6-2018-410


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 cups Released
SUSE Enterprise Storage 5 cups Released
SUSE Linux Enterprise Desktop 11 SP4 cups Not affected
SUSE Linux Enterprise Desktop 12 SP2 cups Released
SUSE Linux Enterprise Desktop 12 SP3 cups Released
SUSE Linux Enterprise High Performance Computing 12 SP5 cups Released
SUSE Linux Enterprise Point of Service Image Server 12 SP2 cups Released
SUSE Linux Enterprise Server 11 SP3 LTSS cups Not affected
SUSE Linux Enterprise Server 11 SP4 cups Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS cups Not affected
SUSE Linux Enterprise Server 12 LTSS cups Released
SUSE Linux Enterprise Server 12 SP1 LTSS cups Released
SUSE Linux Enterprise Server 12 SP2 cups Released
SUSE Linux Enterprise Server 12 SP2 BCL cups Released
SUSE Linux Enterprise Server 12 SP2 ESPOS cups Released
SUSE Linux Enterprise Server 12 SP2 LTSS cups Released
SUSE Linux Enterprise Server 12 SP3 cups Released
SUSE Linux Enterprise Server 12 SP3 BCL cups Released
SUSE Linux Enterprise Server 12 SP3 ESPOS cups Released
SUSE Linux Enterprise Server 12 SP3 LTSS cups Released
SUSE Linux Enterprise Server 12 SP4 ESPOS cups Released
SUSE Linux Enterprise Server 12 SP4 LTSS cups Released
SUSE Linux Enterprise Server 12 SP5 cups Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 cups Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 cups Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 cups Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 cups Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 cups Released
SUSE Linux Enterprise Software Bootstrap Kit 12 cups Released
SUSE Linux Enterprise Software Development Kit 11 SP4 cups Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 cups Released
SUSE Linux Enterprise Software Development Kit 12 SP3 cups Released
SUSE Linux Enterprise Software Development Kit 12 SP5 cups Released
SUSE OpenStack Cloud 7 cups Released
SUSE OpenStack Cloud 8 cups Released
SUSE OpenStack Cloud 9 cups Released
SUSE OpenStack Cloud Crowbar 8 cups Released
SUSE OpenStack Cloud Crowbar 9 cups Released