Upstream information
Description
The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 4.9 | 1.7 |
Vector | AV:L/AC:L/Au:N/C:N/I:N/A:C | AV:L/AC:L/Au:S/C:N/I:N/A:P |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Authentication | None | Single |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Complete | Partial |
National Vulnerability Database | |
---|---|
Base Score | 5.5 |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Local |
Access Complexity | Low |
Privileges Required | Low |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3 |
- SUSE-SU-2016:2475-1, published Fri, 7 Oct 2016 21:08:53 +0200 (CEST)
- SUSE-SU-2016:2476-1, published Fri, 7 Oct 2016 21:11:03 +0200 (CEST)
- SUSE-SU-2017:2699-1, published Wed, 11 Oct 2017 03:06:53 +0200 (CEST)
- SUSE-SU-2017:2700-1, published Wed, 11 Oct 2017 03:07:32 +0200 (CEST)
- openSUSE-SU-2016:2522-1, published Thu, 13 Oct 2016 12:08:42 +0200 (CEST)
- openSUSE-SU-2016:2539-1, published Fri, 14 Oct 2016 16:09:10 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-1448 SUSE-SLE-SDK-12-SP1-2016-1448 |
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Containers 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673 |
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-1448 SUSE-SLE-SERVER-12-SP1-2016-1448 |
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2016-1447 |
SUSE Linux Enterprise Server for SAP Applications 12 |
| Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673 SUSE-SLE-SAP-12-2016-1447 |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-1448 |
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 |
---|---|---|
HPE Helion OpenStack 8 | systemd | Already fixed |
SUSE Linux Enterprise Desktop 12 | systemd | Released |
SUSE Linux Enterprise Desktop 12 SP1 | systemd | Released |
SUSE Linux Enterprise High Performance Computing 12 | sles12-docker-image | Released |
SUSE Linux Enterprise High Performance Computing 12 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Module for Containers 12 | sles12-docker-image | Released |
SUSE Linux Enterprise Module for Containers 12 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server 12 | sles12-docker-image | Released |
SUSE Linux Enterprise Server 12 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server 12 | systemd | Released |
SUSE Linux Enterprise Server 12 LTSS | systemd | Released |
SUSE Linux Enterprise Server 12 SP1 | systemd | Released |
SUSE Linux Enterprise Server 12 SP2 BCL | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP3 | sles12-docker-image | Released |
SUSE Linux Enterprise Server 12 SP3 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server 12 SP3 BCL | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP3 ESPOS | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP3 LTSS | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP4 | sles12-docker-image | Released |
SUSE Linux Enterprise Server 12 SP4 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server 12 SP4 ESPOS | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP4 LTSS | systemd | Already fixed |
SUSE Linux Enterprise Server 12 SP5 | sles12-docker-image | Released |
SUSE Linux Enterprise Server 12 SP5 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | sles12-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 | systemd | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | systemd | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | sles12-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | systemd | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | sles12-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | systemd | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | sles12-docker-image | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | sles12sp1-docker-image | Released |
SUSE Linux Enterprise Software Development Kit 12 | systemd | Released |
SUSE Linux Enterprise Software Development Kit 12 SP1 | systemd | Released |
SUSE OpenStack Cloud 8 | systemd | Already fixed |
SUSE OpenStack Cloud 9 | systemd | Already fixed |
SUSE OpenStack Cloud Crowbar 8 | systemd | Already fixed |
SUSE OpenStack Cloud Crowbar 9 | systemd | Already fixed |
suse/sles12sp3 | systemd | Already fixed |