Upstream information

CVE-2017-17840 at MITRE

Description

An issue was discovered in Open-iSCSI through 2.0.875. A local attacker can cause the iscsiuio server to abort or potentially execute code by sending messages with incorrect lengths, which (due to lack of checking) can lead to buffer overflows, and result in aborts (with overflow checking enabled) or code execution. The process_iscsid_broadcast function in iscsiuio/src/unix/iscsid_ipc.c does not validate the payload length before a write operation.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.6 4.6
Vector AV:L/AC:L/Au:N/C:P/I:P/A:P AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local Local
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact Partial Partial
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.8 7.3
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Attack Vector Local Local
Attack Complexity Low Low
Privileges Required Low None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High High
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1072312 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Enterprise Storage 7.1 open-iscsi Released
SUSE Linux Enterprise High Performance Computing 15 SP5 open-iscsi Already fixed
SUSE Linux Enterprise Micro 5.1 open-iscsi Released
SUSE Linux Enterprise Micro 5.2 open-iscsi Released
SUSE Linux Enterprise Micro 5.3 open-iscsi Affected
SUSE Linux Enterprise Micro 5.4 open-iscsi Affected
SUSE Linux Enterprise Module for Legacy 15 SP5 open-iscsi Already fixed
SUSE Linux Enterprise Real Time 15 SP3 open-iscsi Affected
SUSE Linux Enterprise Server 12 SP5 open-iscsi Affected
SUSE Linux Enterprise Server 15 SP5 open-iscsi Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 open-iscsi Released
SUSE Linux Enterprise Server for SAP Applications 15 SP5 open-iscsi Already fixed
SUSE Manager Proxy 4.3 open-iscsi Released
SUSE Manager Retail Branch Server 4.3 open-iscsi Released
SUSE Manager Server 4.3 open-iscsi Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-EC2-CHOST-HVM-BYOS open-iscsi Already fixed
SLES15-SP1-CHOST-BYOS-Azure open-iscsi Already fixed
SLES15-SP1-CHOST-BYOS-EC2 open-iscsi Already fixed
SLES15-SP1-CHOST-BYOS-GCE open-iscsi Already fixed
SLES15-SP2-CHOST-BYOS-Aliyun open-iscsi Not affected
SLES15-SP2-CHOST-BYOS-Azure open-iscsi Not affected
SLES15-SP2-CHOST-BYOS-EC2 open-iscsi Not affected
SLES15-SP2-CHOST-BYOS-GCE open-iscsi Not affected
SLES15-SP3-CHOST-BYOS-Aliyun open-iscsi In progress
SLES15-SP3-CHOST-BYOS-Azure open-iscsi In progress
SLES15-SP3-CHOST-BYOS-EC2 open-iscsi In progress
SLES15-SP3-CHOST-BYOS-GCE open-iscsi In progress
SLES15-SP3-CHOST-BYOS-SAP-CCloud open-iscsi In progress
SLES15-SP4-CHOST-BYOS open-iscsi In progress
SLES15-SP4-CHOST-BYOS-Aliyun open-iscsi In progress
SLES15-SP4-CHOST-BYOS-Azure open-iscsi In progress
SLES15-SP4-CHOST-BYOS-EC2 open-iscsi In progress
SLES15-SP4-CHOST-BYOS-GCE open-iscsi In progress
SLES15-SP4-CHOST-BYOS-SAP-CCloud open-iscsi In progress
SUSE Linux Enterprise Desktop 15 SP4 open-iscsi Released
SUSE Linux Enterprise High Performance Computing 15 open-iscsi Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS open-iscsi Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS open-iscsi Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS open-iscsi Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS open-iscsi Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 open-iscsi Released
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS open-iscsi Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS open-iscsi Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 open-iscsi Released
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS open-iscsi Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS open-iscsi Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS open-iscsi Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS open-iscsi Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 open-iscsi Released
SUSE Linux Enterprise Module for Basesystem 15 SP4 open-iscsi Released
SUSE Linux Enterprise Module for Legacy 15 SP3 open-iscsi Already fixed
SUSE Linux Enterprise Module for Legacy 15 SP4 open-iscsi Already fixed
SUSE Linux Enterprise Server 12 SP2-BCL open-iscsi Released
SUSE Linux Enterprise Server 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Server 15 SP2-LTSS open-iscsi Not affected
SUSE Linux Enterprise Server 15 SP3 open-iscsi Released
SUSE Linux Enterprise Server 15 SP3-LTSS open-iscsi Affected
SUSE Linux Enterprise Server 15 SP4 open-iscsi Released
SUSE Linux Enterprise Server 15 SP4-LTSS open-iscsi Affected
SUSE Linux Enterprise Server 15-ESPOS open-iscsi Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Server for SAP Applications 15 open-iscsi Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 open-iscsi Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 open-iscsi Released
SUSE CaaS Platform 3.0 open-iscsi Affected
SUSE CaaS Platform 4.0 open-iscsi Already fixed
SUSE CaaS Platform 4.5 open-iscsi Not affected
SUSE Container as a Service Platform 1.0 open-iscsi Released
SUSE Container as a Service Platform 2.0 open-iscsi Released
SUSE Enterprise Storage 5 open-iscsi Released
SUSE Enterprise Storage 6 open-iscsi Already fixed
SUSE Enterprise Storage 7 open-iscsi Not affected
SUSE Linux Enterprise Desktop 12 SP2 open-iscsi Released
SUSE Linux Enterprise Desktop 12 SP3 open-iscsi Released
SUSE Linux Enterprise Desktop 12 SP4 open-iscsi Affected
SUSE Linux Enterprise Desktop 15 open-iscsi Already fixed
SUSE Linux Enterprise Desktop 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Desktop 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Desktop 15 SP3 open-iscsi Released
SUSE Linux Enterprise Micro 5.0 open-iscsi Not affected
SUSE Linux Enterprise Module for Basesystem 15 open-iscsi Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Module for Legacy 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Point of Service 11 SP3 open-iscsi Unsupported
SUSE Linux Enterprise Point of Service Image Server 12 SP2 open-iscsi Released
SUSE Linux Enterprise Real Time 15 SP2 open-iscsi Not affected
SUSE Linux Enterprise Real Time 15 SP4 open-iscsi Affected
SUSE Linux Enterprise Server 11 SP1 open-iscsi Unsupported
SUSE Linux Enterprise Server 11 SP3 open-iscsi Unsupported
SUSE Linux Enterprise Server 11 SP3 LTSS open-iscsi Unsupported
SUSE Linux Enterprise Server 11 SP3-LTSS open-iscsi Affected
SUSE Linux Enterprise Server 11 SP4 open-iscsi Affected
SUSE Linux Enterprise Server 11 SP4 LTSS open-iscsi Affected
SUSE Linux Enterprise Server 11 SP4-LTSS open-iscsi Released
SUSE Linux Enterprise Server 12 SP2 open-iscsi Released
SUSE Linux Enterprise Server 12 SP2-ESPOS open-iscsi Released
SUSE Linux Enterprise Server 12 SP2-LTSS open-iscsi Released
SUSE Linux Enterprise Server 12 SP3 open-iscsi Released
SUSE Linux Enterprise Server 12 SP3-BCL open-iscsi Released
SUSE Linux Enterprise Server 12 SP3-ESPOS open-iscsi Released
SUSE Linux Enterprise Server 12 SP3-LTSS open-iscsi Released
SUSE Linux Enterprise Server 12 SP4 open-iscsi Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS open-iscsi Affected
SUSE Linux Enterprise Server 12 SP4-LTSS open-iscsi Released
SUSE Linux Enterprise Server 15 open-iscsi Already fixed
SUSE Linux Enterprise Server 15 SP1 open-iscsi Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL open-iscsi Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS open-iscsi Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL open-iscsi Not affected
SUSE Linux Enterprise Server 15 SP3-BCL open-iscsi Affected
SUSE Linux Enterprise Server 15-LTSS open-iscsi Already fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 open-iscsi Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 open-iscsi Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 open-iscsi Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 open-iscsi Affected
SUSE Manager Proxy 4.0 open-iscsi Already fixed
SUSE Manager Proxy 4.1 open-iscsi Not affected
SUSE Manager Proxy 4.2 open-iscsi Released
SUSE Manager Retail Branch Server 4.0 open-iscsi Already fixed
SUSE Manager Retail Branch Server 4.1 open-iscsi Not affected
SUSE Manager Retail Branch Server 4.2 open-iscsi Released
SUSE Manager Server 4.0 open-iscsi Already fixed
SUSE Manager Server 4.1 open-iscsi Not affected
SUSE Manager Server 4.2 open-iscsi Released
SUSE OpenStack Cloud 7 open-iscsi Released
SUSE OpenStack Cloud 8 open-iscsi Released
SUSE OpenStack Cloud 9 open-iscsi Affected
SUSE OpenStack Cloud Crowbar 8 open-iscsi Released
SUSE OpenStack Cloud Crowbar 9 open-iscsi Affected
Container Status
suse/sles/15.2/virt-launcher:0.38.1 open-iscsiNot affected
suse/sle-micro-rancher/5.2
suse/sle-micro-rancher/5.3
suse/sle-micro-rancher/5.4
suse/sles/15.3/virt-launcher:0.45.0
suse/sles/15.4/virt-launcher:0.49.0
open-iscsiIn progress


SUSE Timeline for this CVE

CVE page created: Tue Dec 12 08:30:14 2017
CVE page last modified: Thu Feb 22 16:48:51 2024