Upstream information
Description
The (1) pptp_bind and (2) pptp_connect functions in drivers/net/ppp/pptp.c in the Linux kernel through 4.3.3 do not verify an address length, which allows local users to obtain sensitive information from kernel memory and bypass the KASLR protection mechanism via a crafted application.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having low severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 1.9 | 1.7 |
Vector | AV:L/AC:M/Au:N/C:P/I:N/A:N | AV:L/AC:L/Au:S/C:P/I:N/A:N |
Access Vector | Local | Local |
Access Complexity | Medium | Low |
Authentication | None | Single |
Confidentiality Impact | Partial | Partial |
Integrity Impact | None | None |
Availability Impact | None | None |
- SUSE-SU-2016:0168-1, published Tue, 19 Jan 2016 14:12:54 +0100 (CET)
- SUSE-SU-2016:0585-1, published Thu, 25 Feb 2016 21:11:27 +0100 (CET)
- SUSE-SU-2016:0911-1, published Wed, 30 Mar 2016 15:08:18 +0200 (CEST)
- SUSE-SU-2016:1102-1, published Tue, 19 Apr 2016 19:07:56 +0200 (CEST)
- SUSE-SU-2016:1203-1, published Tue, 3 May 2016 19:07:56 +0200 (CEST)
- SUSE-SU-2016:2074-1, published Mon, 15 Aug 2016 16:08:51 +0200 (CEST)
- openSUSE-SU-2016:0280-1, published Fri, 29 Jan 2016 14:11:40 +0100 (CET)
- openSUSE-SU-2016:0301-1, published Mon, 1 Feb 2016 16:11:19 +0100 (CET)
- openSUSE-SU-2016:0318-1, published Wed, 3 Feb 2016 15:11:57 +0100 (CET)
- openSUSE-SU-2016:2649-1, published Wed, 26 Oct 2016 18:07:11 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Build System Kit 12 |
| Patchnames: SUSE-SLE-BSK-12-2016-107 |
SUSE Linux Enterprise Build System Kit 12 SP1 |
| Patchnames: SUSE-SLE-BSK-12-SP1-2016-329 |
SUSE Linux Enterprise Desktop 11 SP4 |
| Patchnames: sledsp4-kernel-201603-12480 |
SUSE Linux Enterprise Desktop 12 |
| Patchnames: SUSE-SLE-DESKTOP-12-2016-107 |
SUSE Linux Enterprise Desktop 12 SP1 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-329 |
SUSE Linux Enterprise Live Patching 12 |
| Patchnames: SUSE-SLE-Live-Patching-12-2016-107 SUSE-SLE-Live-Patching-12-2016-329 |
SUSE Linux Enterprise Module for Public Cloud 12 |
| Patchnames: SUSE-SLE-Module-Public-Cloud-12-2016-107 SUSE-SLE-Module-Public-Cloud-12-2016-329 |
SUSE Linux Enterprise Real Time Extension 11 SP4 |
| Patchnames: slertesp4-kernel-201603-12516 |
SUSE Linux Enterprise Server 11 SP2-LTSS |
| Patchnames: slessp2-kernel-source-12693 |
SUSE Linux Enterprise Server 11 SP3-LTSS |
| Patchnames: slessp3-kernel-20160414-12537 |
SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: slessp4-kernel-201603-12480 |
SUSE Linux Enterprise Server 12 |
| Patchnames: SUSE-SLE-SERVER-12-2016-107 |
SUSE Linux Enterprise Server 12 SP1 |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2016-329 |
SUSE Linux Enterprise Server for SAP Applications 11 SP2-LTSS |
| Patchnames: slessp2-kernel-source-12693 |
SUSE Linux Enterprise Server for SAP Applications 11 SP3-LTSS |
| Patchnames: slessp3-kernel-20160414-12537 |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slessp4-kernel-201603-12480 |
SUSE Linux Enterprise Server for SAP Applications 12 |
| Patchnames: SUSE-SLE-SERVER-12-2016-107 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2016-329 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-kernel-201603-12480 |
SUSE Linux Enterprise Software Development Kit 12 |
| Patchnames: SUSE-SLE-SDK-12-2016-107 |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
| Patchnames: SUSE-SLE-SDK-12-SP1-2016-329 |
SUSE Linux Enterprise Workstation Extension 12 |
| Patchnames: SUSE-SLE-WE-12-2016-107 |
SUSE Linux Enterprise Workstation Extension 12 SP1 |
| Patchnames: SUSE-SLE-WE-12-SP1-2016-329 |
SUSE Manager 2.1 |
| Patchnames: sleman21-kernel-20160414-12537 |
SUSE Manager Proxy 2.1 |
| Patchnames: slemap21-kernel-20160414-12537 |
SUSE OpenStack Cloud 5 |
| Patchnames: sleclo50sp3-kernel-20160414-12537 |
openSUSE 13.1 |
| Patchnames: openSUSE-2016-124 |
openSUSE Leap 42.1 |
| Patchnames: openSUSE-2016-116 |
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 Linux Enterprise Desktop 11 SP2 | kernel-source | Released |
SUSE Linux Enterprise Desktop 11 SP3 | kernel-source | Released |
SUSE Linux Enterprise Desktop 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Desktop 12 GA | kernel-source | Released |
SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | Released |
SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Desktop 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise High Performance Computing 12 | kernel-source | Analysis |
SUSE Linux Enterprise Module for Basesystem 15 GA | kernel-source | Analysis |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 GA | kernel-source | Analysis |
SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | Analysis |
SUSE Linux Enterprise Server 11 SP2 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP2 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP3 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Released |
SUSE Linux Enterprise Server 11 SP4 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 GA | kernel-source | Released |
SUSE Linux Enterprise Server 12 GA LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP1 | kernel-source | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP2 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP3 LTSS | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise Server 12 SP5 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 11 SP2 | kernel-source | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 GA | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | Analysis |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | Analysis |
SUSE Linux Enterprise Server for VMWare 11 SP2 | kernel-source | Released |
SUSE Linux Enterprise Server for VMWare 11 SP3 | kernel-source | Released |