Upstream information

CVE-2017-17434 at MITRE

Description

The daemon in rsync 3.1.2, and 3.1.3-development before 2017-12-03, does not check for fnamecmp filenames in the daemon_filter_list data structure (in the recv_files function in receiver.c) and also does not apply the sanitize_paths protection mechanism to pathnames found in "xname follows" strings (in the read_ndx_and_attrs function in rsync.c), which allows remote attackers to bypass intended access restrictions.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.9
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P AV:N/AC:M/Au:S/C:P/I:P/A:N
Access Vector Network Network
Access Complexity Low Medium
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 5.4
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High None
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1071460 [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
  • rsync >= 3.1.0-13.7.1
SUSE Linux Enterprise Desktop 12 SP2
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-84
SUSE Linux Enterprise Desktop 12 SP3
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-84
SUSE Linux Enterprise Desktop 12 SP4
  • rsync >= 3.1.0-13.13.3
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA rsync-3.1.0-13.13.3
SUSE Linux Enterprise High Performance Computing 12 SP5
  • rsync >= 3.1.3-1.19
Patchnames:
SUSE Linux Enterprise High Performance Computing 12 SP5 GA rsync-3.1.3-1.19
SUSE Linux Enterprise Server 11 SP4
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • rsync >= 3.0.4-2.53.3.1
Patchnames:
slessp4-rsync-13416
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-84
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-84
SUSE Linux Enterprise Server 12 SP4
  • rsync >= 3.1.0-13.13.3
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA rsync-3.1.0-13.13.3
SUSE Linux Enterprise Server 12 SP5
  • rsync >= 3.1.3-1.19
Patchnames:
SUSE Linux Enterprise Server 12 SP5 GA rsync-3.1.3-1.19
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-84


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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 rsync Already fixed
SUSE Linux Enterprise Server 12 SP5 rsync Already fixed
SUSE Linux Enterprise Server 12 SP5-LTSS rsync Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 rsync Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 rsync Affected
Magnum Orchestration 7 rsync Released
SUSE CaaS Platform 3.0 rsync Affected
SUSE Container as a Service Platform 2.0 rsync Released
SUSE Linux Enterprise Desktop 11 SP2 rsync Affected
SUSE Linux Enterprise Desktop 11 SP3 rsync Affected
SUSE Linux Enterprise Desktop 11 SP4 rsync Affected
SUSE Linux Enterprise Desktop 12 rsync Affected
SUSE Linux Enterprise Desktop 12 SP1 rsync Affected
SUSE Linux Enterprise Desktop 12 SP2 rsync Released
SUSE Linux Enterprise Desktop 12 SP3 rsync Released
SUSE Linux Enterprise Desktop 12 SP4 rsync Affected
SUSE Linux Enterprise Point of Sale 11 SP3 rsync Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT rsync Affected
SUSE Linux Enterprise Point of Service 11 SP3 rsync Unsupported
SUSE Linux Enterprise Server 10 SP4-LTSS rsync Unsupported
SUSE Linux Enterprise Server 11 SP1-LTSS rsync Affected
SUSE Linux Enterprise Server 11 SP2 rsync Affected
SUSE Linux Enterprise Server 11 SP2-LTSS rsync Affected
SUSE Linux Enterprise Server 11 SP3 rsync Affected
SUSE Linux Enterprise Server 11 SP3 LTSS rsync Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS rsync Affected
SUSE Linux Enterprise Server 11 SP4 rsync Released
SUSE Linux Enterprise Server 11 SP4 LTSS rsync Affected
SUSE Linux Enterprise Server 11 SP4-LTSS rsync Released
SUSE Linux Enterprise Server 12 rsync Affected
SUSE Linux Enterprise Server 12 SP1 rsync Affected
SUSE Linux Enterprise Server 12 SP1-LTSS rsync Unsupported
SUSE Linux Enterprise Server 12 SP2 rsync Released
SUSE Linux Enterprise Server 12 SP2-BCL rsync Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS rsync Affected
SUSE Linux Enterprise Server 12 SP2-LTSS rsync Affected
SUSE Linux Enterprise Server 12 SP3 rsync Released
SUSE Linux Enterprise Server 12 SP3-BCL rsync Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS rsync Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS rsync Unsupported
SUSE Linux Enterprise Server 12 SP4 rsync Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS rsync Affected
SUSE Linux Enterprise Server 12 SP4-LTSS rsync Affected
SUSE Linux Enterprise Server 12-LTSS rsync Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 rsync Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4 rsync Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1 rsync Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 rsync Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 rsync Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 rsync Affected
SUSE OpenStack Cloud 7 rsync Affected
SUSE OpenStack Cloud 8 rsync Affected
SUSE OpenStack Cloud 9 rsync Affected
SUSE OpenStack Cloud Crowbar 8 rsync Affected
SUSE OpenStack Cloud Crowbar 9 rsync Affected
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security rsync Already fixed


SUSE Timeline for this CVE

CVE page created: Wed Dec 6 08:24:16 2017
CVE page last modified: Tue Oct 8 18:17:46 2024