Upstream information

CVE-2017-16548 at MITRE

Description

The receive_xattr function in xattrs.c in rsync 3.1.2 and 3.1.3-development does not check for a trailing '\0' character in an xattr name, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact by sending crafted data to the daemon.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 3.5
Vector CVSS:3.1/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:R/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None Low
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entry: 1066644 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-84
SUSE CaaS Platform ALL
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-CAASP-ALL-2018-84
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
SUSE Linux Enterprise Server 12 SP4
  • rsync >= 3.1.0-13.13.3
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • rsync >= 3.1.3-1.19
SUSE Linux Enterprise Module for Basesystem 15
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • rsync >= 3.1.3-2.10
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 for Raspberry Pi 12 SP2
  • rsync >= 3.1.0-13.7.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-84
openSUSE Leap 15.0
  • rsync >= 3.1.3-lp150.2.1
Patchnames:
openSUSE Leap 15.0 GA rsync
openSUSE Leap 42.2
  • rsync >= 3.1.0-7.3.1
  • rsync-debuginfo >= 3.1.0-7.3.1
  • rsync-debugsource >= 3.1.0-7.3.1
Patchnames:
openSUSE-2018-34
openSUSE Leap 42.3
  • rsync >= 3.1.0-10.1
  • rsync-debuginfo >= 3.1.0-10.1
  • rsync-debugsource >= 3.1.0-10.1
Patchnames:
openSUSE-2018-34


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
CaaS Platform 1.0 rsync Released
CaaS Platform 2.0 rsync Released
OpenStack Cloud Magnum Orchestration 7.0 rsync Released
SUSE Linux Enterprise Desktop 12 SP2 rsync Released
SUSE Linux Enterprise Desktop 12 SP3 rsync Released
SUSE Linux Enterprise Server 11 SP3 LTSS rsync Affected
SUSE Linux Enterprise Server 11 SP4 rsync Released
SUSE Linux Enterprise Server 12 GA LTSS rsync Affected
SUSE Linux Enterprise Server 12 SP1 LTSS rsync Affected
SUSE Linux Enterprise Server 12 SP2 rsync Released
SUSE Linux Enterprise Server 12 SP3 rsync Released