Upstream information
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.
| 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 |
| 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 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Linux Enterprise High Performance Computing 15 SP5 | open-iscsi | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | 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 Module for Legacy 15 SP6 | open-iscsi | Already fixed |
| SUSE Linux Enterprise Server 15 SP5 | open-iscsi | Already fixed |
| SUSE Linux Enterprise Server 15 SP6 | open-iscsi | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | open-iscsi | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | 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 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 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 SP5 | open-iscsi | Affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | open-iscsi | Affected |
| 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 LTSS Extended Security 12 SP5 | open-iscsi | Affected |
| 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 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | 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 Enterprise Storage 7.1 | open-iscsi | Released |
| SUSE Linux Enterprise Desktop 11 SP3 | open-iscsi | Affected |
| SUSE Linux Enterprise Desktop 11 SP4 | open-iscsi | 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 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-ESPOS | open-iscsi | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | open-iscsi | Already fixed |
| 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 Sale 11 SP3 | open-iscsi | Affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | open-iscsi | Affected |
| 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 SP3 | open-iscsi | 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-BCL | 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 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 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 |
| openSUSE Leap 15.3 | open-iscsi | Affected |
| openSUSE Leap 15.4 | open-iscsi | Affected |
| openSUSE Leap Micro 5.2 | open-iscsi | Affected |
| openSUSE Leap Micro 5.3 | open-iscsi | Affected |
| openSUSE Leap Micro 5.4 | open-iscsi | Affected |
| Container Status | ||
| suse/sles/15.2/virt-launcher:0.38.1 | open-iscsi | Not 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-iscsi | In progress |
SUSE Timeline for this CVE
CVE page created: Tue Dec 12 08:30:14 2017CVE page last modified: Mon Nov 18 13:48:16 2024