Upstream information
Description
An information leak flaw was found in the way SMB1 protocol was implemented by Samba before 4.4.16, 4.5.x before 4.5.14, and 4.6.x before 4.6.8. A malicious client could use this flaw to dump server memory contents to a file on the samba share or to a shared printer, though the exact area of server memory cannot be controlled by the attacker.SUSE information
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.8 | 4 |
Vector | AV:A/AC:L/Au:N/C:P/I:P/A:N | AV:N/AC:L/Au:S/C:P/I:N/A:N |
Access Vector | Adjacent Network | Network |
Access Complexity | Low | Low |
Authentication | None | Single |
Confidentiality Impact | Partial | Partial |
Integrity Impact | Partial | None |
Availability Impact | None | None |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.1 | 5 |
Vector | CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
Access Vector | Adjacent Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | Low |
User Interaction | None | None |
Scope | Unchanged | Changed |
Confidentiality Impact | High | Low |
Integrity Impact | Low | None |
Availability Impact | None | None |
CVSSv3 Version | 3 | 3 |
Note from the SUSE Security Team
SUSE Linux products are affected by this problem and will receive fixes. SUSE Bugzilla entries: 1058410 [RESOLVED / FIXED], 1058624 [RESOLVED / FIXED] SUSE Security Advisories:- SUSE-SU-2017:2650-1, published Thu Oct 5 13:07:02 MDT 2017
- SUSE-SU-2017:2695-1, published Tue Oct 10 13:08:56 MDT 2017
- SUSE-SU-2017:2704-1, published Wed Oct 11 13:08:33 MDT 2017
- SUSE-SU-2017:2715-1, published Thu Oct 12 10:10:10 MDT 2017
- SUSE-SU-2017:2726-1, published Sat Oct 14 13:09:53 MDT 2017
- SUSE-SU-2017:2971-1, published Fri Nov 10 07:07:49 MST 2017
- SUSE-SU-2017:3155-1, published Thu Nov 30 04:19:22 MST 2017
- openSUSE-SU-2017:2706-1, published Thu, 12 Oct 2017 00:10:24 +0200 (CEST)
- openSUSE-SU-2017:2713-1, published Thu, 12 Oct 2017 00:20:38 +0200 (CEST)
- openSUSE-SU-2017:3143-1, published Thu, 30 Nov 2017 03:12:01 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Enterprise Storage 5 |
| Patchnames: SUSE-Storage-5-2017-1963 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-1637 SUSE-SLE-DESKTOP-12-SP2-2017-1844 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2017-1671 SUSE-SLE-DESKTOP-12-SP3-2017-1963 |
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP2 |
| Patchnames: SUSE-SLE-HA-12-SP2-2017-1637 |
SUSE Linux Enterprise High Availability 12 SP3 |
| Patchnames: SUSE-SLE-HA-12-SP3-2017-1671 SUSE-SLE-HA-12-SP3-2017-1963 |
SUSE Linux Enterprise High Availability 12 SP4 |
| |
SUSE Linux Enterprise High Availability 12 SP5 |
| |
SUSE Linux Enterprise High Availability 12 |
| Patchnames: SUSE-SLE-HA-12-2017-1678 |
SUSE Linux Enterprise High Availability 15 SP1 |
| |
SUSE Linux Enterprise High Availability 15 |
| |
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| |
SUSE Linux Enterprise Module for Python2 packages 15 SP1 |
| |
SUSE Linux Enterprise Module for Python2 packages 15 SP2 |
| |
SUSE Linux Enterprise Point of Sale 11 SP3 |
| Patchnames: sleposp3-samba-13309 |
SUSE Linux Enterprise Server 11 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS |
| Patchnames: slessp3-samba-13309 |
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-samba-13309 |
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2017-1687 SUSE-SLE-SERVER-12-SP1-2017-1844 |
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2017-1637 SUSE-SLE-SERVER-12-SP2-2017-1844 |
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2017-1671 SUSE-SLE-SERVER-12-SP3-2017-1963 |
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2017-1678 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2017-1637 SUSE-SLE-RPI-12-SP2-2017-1844 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2017-1687 SUSE-SLE-SAP-12-SP1-2017-1844 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-samba-13309 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2017-1637 SUSE-SLE-SDK-12-SP2-2017-1844 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2017-1671 SUSE-SLE-SDK-12-SP3-2017-1963 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2017-1687 SUSE-OpenStack-Cloud-6-2017-1844 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libdcerpc-binding0 |
openSUSE Leap 42.2 |
| Patchnames: openSUSE-2017-1146 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2017-1147 openSUSE-2017-1316 |
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 |
---|---|---|
SUSE Enterprise Storage 5 | samba | Released |
SUSE Linux Enterprise Desktop 12 SP2 | samba | Released |
SUSE Linux Enterprise Desktop 12 SP3 | samba | Released |
SUSE Linux Enterprise High Availability Extension 12 | samba | Released |
SUSE Linux Enterprise High Availability Extension 12 SP1 | samba | Affected |
SUSE Linux Enterprise High Availability Extension 12 SP2 | samba | Released |
SUSE Linux Enterprise High Availability Extension 12 SP3 | samba | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | samba | Analysis |
SUSE Linux Enterprise Server 11 SP3 LTSS | samba | Released |
SUSE Linux Enterprise Server 11 SP4 | samba | Released |
SUSE Linux Enterprise Server 12 LTSS | samba | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | samba | Released |
SUSE Linux Enterprise Server 12 SP2 | samba | Released |
SUSE Linux Enterprise Server 12 SP3 | samba | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | samba | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | samba | Released |
SUSE Linux Enterprise Server for the Raspberry Pi | samba | Released |
SUSE Linux Enterprise Software Development Kit 11 SP4 | samba | Released |
SUSE Linux Enterprise Software Development Kit 12 | samba | Released |
SUSE Linux Enterprise Software Development Kit 12 SP3 | samba | Released |