Upstream information
Description
A flaw was found in dpdk in versions before 18.11.10 and before 19.11.5. A flawed bounds checking in the copy_data function leads to a buffer overflow allowing an attacker in a virtual machine to write arbitrary data to any address in the vhost_crypto application. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
National Vulnerability Database | |
---|---|
Base Score | 7.2 |
Vector | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Access Vector | Local |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Complete |
Integrity Impact | Complete |
Availability Impact | Complete |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 8.8 | 8.8 |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
Access Vector | Local | Local |
Access Complexity | Low | Low |
Privileges Required | Low | Low |
User Interaction | None | None |
Scope | Changed | Changed |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
- SUSE-SU-2020:2767-1, published Mon Sep 28 13:15:03 MDT 2020
- SUSE-SU-2020:2768-1, published Mon Sep 28 13:13:25 MDT 2020
- SUSE-SU-2020:2769-1, published Mon Sep 28 13:14:14 MDT 2020
- SUSE-SU-2020:2770-1, published Mon Sep 28 13:15:55 MDT 2020
- openSUSE-SU-2020:1593-1, published Sat, 3 Oct 2020 12:16:21 +0200 (CEST)
- openSUSE-SU-2020:1599-1, published Sun, 4 Oct 2020 06:17:02 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise High Performance Computing 15 SP1 SUSE Linux Enterprise Module for Server Applications 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Storage 6 SUSE Manager Proxy 4.0 SUSE Manager Retail Branch Server 4.0 SUSE Manager Server 4.0 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP1-2020-2769 |
SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise Module for Server Applications 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-SP2-2020-2770 |
SUSE Linux Enterprise High Performance Computing 15-ESPOS SUSE Linux Enterprise High Performance Computing 15-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-2020-2767 |
SUSE Linux Enterprise Module for Package Hub 15 SP2 |
| Patchnames: SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-2770 |
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2020-2768 SUSE-SLE-SERVER-12-SP5-2020-2768 |
SUSE Linux Enterprise Server 15-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-2020-2767 |
SUSE Linux Enterprise Server for SAP Applications 15 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-2020-2767 |
SUSE Linux Enterprise Software Development Kit 12 SP5 |
| Patchnames: SUSE-SLE-SDK-12-SP5-2020-2768 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-1593 |
openSUSE Leap 15.2 |
| Patchnames: openSUSE-2020-1599 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA dpdk-19.11.8-2.7 |
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 CaaS Platform 4.0 | dpdk | In progress |
SUSE Enterprise Storage 6 | dpdk | In progress |
SUSE Linux Enterprise High Performance Computing 12 SP5 | dpdk | Released |
SUSE Linux Enterprise High Performance Computing 15 LTSS | dpdk | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP1 | dpdk | Released |
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS | dpdk | In progress |
SUSE Linux Enterprise High Performance Computing 15 SP2 | dpdk | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP1 | dpdk | Released |
SUSE Linux Enterprise Module for Server Applications 15 SP2 | dpdk | Released |
SUSE Linux Enterprise Server 12 SP2 BCL | dpdk | Not affected |
SUSE Linux Enterprise Server 12 SP2 LTSS | dpdk | Not affected |
SUSE Linux Enterprise Server 12 SP3 BCL | dpdk | Not affected |
SUSE Linux Enterprise Server 12 SP3 LTSS | dpdk | Not affected |
SUSE Linux Enterprise Server 12 SP4 LTSS | dpdk | Not affected |
SUSE Linux Enterprise Server 12 SP5 | dpdk | Released |
SUSE Linux Enterprise Server 15 ESPOS | dpdk | In progress |
SUSE Linux Enterprise Server 15 LTSS | dpdk | In progress |
SUSE Linux Enterprise Server 15 SP1 | dpdk | Released |
SUSE Linux Enterprise Server 15 SP1 LTSS | dpdk | In progress |
SUSE Linux Enterprise Server 15 SP2 | dpdk | Released |
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | dpdk | In progress |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | dpdk | Released |
SUSE Linux Enterprise Server for SAP Applications 15 | dpdk | In progress |
SUSE Linux Enterprise Server for SAP Applications 15 SP1 | dpdk | Released |
SUSE Linux Enterprise Server for SAP Applications 15 SP2 | dpdk | Released |
SUSE Linux Enterprise Software Development Kit 12 SP5 | dpdk | Released |
SUSE Linux Enterprise Storage 6 | dpdk | Released |
SUSE Linux Enterprise Storage 7 | dpdk | Released |
SUSE Manager Proxy 4.0 | dpdk | Released |
SUSE Manager Proxy 4.1 | dpdk | Released |
SUSE Manager Retail Branch Server 4.0 | dpdk | Released |
SUSE Manager Retail Branch Server 4.1 | dpdk | Released |
SUSE Manager Server 4.0 | dpdk | Released |
SUSE Manager Server 4.1 | dpdk | Released |
SUSE Package Hub 15 SP2 | dpdk | Released |