Upstream information
Description
A flaw was found in OpenSC packages that allow a potential PIN bypass. When a token/card is authenticated by one process, it can perform cryptographic operations in other processes when an empty zero-length pin is passed. This issue poses a security risk, particularly for OS logon/screen unlock and for small, permanently connected tokens to computers. Additionally, the token can internally track login status. This flaw allows an attacker to gain unauthorized access, carry out malicious actions, or compromise the system without the user's awareness.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
| CNA (Red Hat) | National Vulnerability Database | SUSE | |
|---|---|---|---|
| Base Score | 6.6 | 6.6 | 7.3 |
| Vector | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H | CVSS:3.1/AV:P/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
| Attack Vector | Physical | Physical | Physical |
| Attack Complexity | Low | Low | Low |
| Privileges Required | None | None | None |
| User Interaction | Required | Required | Required |
| Scope | Unchanged | Unchanged | Changed |
| Confidentiality Impact | High | High | High |
| Integrity Impact | High | High | High |
| Availability Impact | High | High | High |
| CVSSv3 Version | 3.1 | 3.1 | 3.1 |
SUSE Security Advisories:
- SUSE-SU-2023:4089-1, published Mon Oct 16 12:30:02 UTC 2023
- SUSE-SU-2023:4104-1, published Tue Oct 17 16:30:03 UTC 2023
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| Image SLES15-SP4-Hardened-BYOS Image SLES15-SP4-Hardened-BYOS-Azure Image SLES15-SP4-Hardened-BYOS-EC2 Image SLES15-SP4-Hardened-BYOS-GCE Image SLES15-SP4-SAP-Hardened Image SLES15-SP4-SAP-Hardened-Azure Image SLES15-SP4-SAP-Hardened-BYOS Image SLES15-SP4-SAP-Hardened-BYOS-Azure Image SLES15-SP4-SAP-Hardened-BYOS-EC2 Image SLES15-SP4-SAP-Hardened-BYOS-GCE Image SLES15-SP4-SAP-Hardened-GCE Image SLES15-SP5-Hardened-BYOS-Azure Image SLES15-SP5-Hardened-BYOS-EC2 Image SLES15-SP5-Hardened-BYOS-GCE Image SLES15-SP5-SAP-Hardened-Azure Image SLES15-SP5-SAP-Hardened-BYOS-Azure Image SLES15-SP5-SAP-Hardened-BYOS-EC2 Image SLES15-SP5-SAP-Hardened-BYOS-GCE Image SLES15-SP5-SAP-Hardened-GCE |
| |
| SUSE CaaS Platform 4.0 |
| Patchnames: SUSE-SUSE-CAASP-4.0-2023-4104 |
| SUSE Enterprise Storage 7.1 |
| Patchnames: SUSE-Storage-7.1-2023-4104 |
| SUSE Liberty Linux 8 |
| Patchnames: RHSA-2023:7876 |
| SUSE Liberty Linux 9 |
| Patchnames: RHSA-2023:7879 |
| SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP4-2023-4089 |
| SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP5 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP5-2023-4089 |
| SUSE Linux Enterprise Desktop 15 SP6 SUSE Linux Enterprise High Performance Computing 15 SP6 SUSE Linux Enterprise Module for Basesystem 15 SP6 SUSE Linux Enterprise Server 15 SP6 SUSE Linux Enterprise Server for SAP Applications 15 SP6 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP6 GA opensc-0.22.0-150600.9.3 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-4104 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-4104 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-4104 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-4104 |
| SUSE Linux Enterprise Micro 5.1 |
| Patchnames: SUSE-SUSE-MicroOS-5.1-2023-4104 |
| SUSE Linux Enterprise Micro 5.2 |
| Patchnames: SUSE-SUSE-MicroOS-5.2-2023-4104 |
| SUSE Linux Enterprise Micro 5.3 |
| Patchnames: SUSE-SLE-Micro-5.3-2023-4089 |
| SUSE Linux Enterprise Micro 5.4 |
| Patchnames: SUSE-SLE-Micro-5.4-2023-4089 |
| SUSE Linux Enterprise Micro 5.5 |
| Patchnames: SUSE-SLE-Micro-5.5-2023-4089 |
| SUSE Linux Enterprise Server 15 SP1-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-4104 |
| SUSE Linux Enterprise Server 15 SP2-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-4104 |
| SUSE Linux Enterprise Server 15 SP3-LTSS |
| Patchnames: SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-4104 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP1-2023-4104 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP2-2023-4104 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 |
| Patchnames: SUSE-SLE-Product-SLES_SAP-15-SP3-2023-4104 |
| SUSE Linux Micro 6.0 |
| Patchnames: SUSE Linux Micro 6.0 GA opensc-0.24.0-2.1 |
| SUSE Linux Micro 6.1 |
| Patchnames: SUSE Linux Micro 6.1 GA opensc-0.24.0-slfo.1.1_1.2 |
| SUSE Manager Proxy 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-4104 |
| SUSE Manager Retail Branch Server 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-4104 |
| SUSE Manager Server 4.2 |
| Patchnames: SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-4104 |
| openSUSE Leap 15.4 |
| Patchnames: openSUSE-SLE-15.4-2023-4089 |
| openSUSE Leap 15.5 |
| Patchnames: openSUSE-SLE-15.5-2023-4089 |
| openSUSE Leap Micro 5.3 |
| Patchnames: openSUSE-Leap-Micro-5.3-2023-4089 |
| openSUSE Leap Micro 5.4 |
| Patchnames: openSUSE-Leap-Micro-5.4-2023-4089 |
| openSUSE Leap Micro 5.5 |
| Patchnames: openSUSE-Leap-Micro-5.5-2023-4089 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-13314 |
First public cloud image revisions this CVE is fixed in:
- amazon/suse-sles-15-sp4-hardened-byos-v20231214-hvm-ssd-x86_64
- amazon/suse-sles-15-sp5-hardened-byos-v20231020-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp4-hardened-byos-v20231214-hvm-ssd-x86_64
- amazon/suse-sles-sap-15-sp5-hardened-byos-v20231020-hvm-ssd-x86_64
- google/sles-15-sp4-hardened-byos-v20231214-x86-64
- google/sles-15-sp5-hardened-byos-v20231214-x86-64
- google/sles-sap-15-sp4-hardened-byos-v20231214-x86-64
- google/sles-sap-15-sp4-hardened-v20231214-x86-64
- google/sles-sap-15-sp5-hardened-byos-v20231214-x86-64
- google/sles-sap-15-sp5-hardened-v20231214-x86-64
- microsoft/suse-sles-15-sp5-hardened-byos-v20231214-x86_64
- microsoft/suse-sles-sap-15-sp4-hardened-byos-v20231214-x86_64
- microsoft/suse-sles-sap-15-sp4-hardened-v20231214-x86_64
- microsoft/suse-sles-sap-15-sp5-hardened-v20231214-x86_64
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 Desktop 15 SP5 | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | opensc | Released |
| SUSE Linux Enterprise Micro 5.1 | opensc | Released |
| SUSE Linux Enterprise Micro 5.2 | opensc | Released |
| SUSE Linux Enterprise Micro 5.3 | opensc | Released |
| SUSE Linux Enterprise Micro 5.4 | opensc | Released |
| SUSE Linux Enterprise Micro 5.5 | opensc | Released |
| SUSE Linux Enterprise Micro for Rancher 5.2 | opensc | Released |
| SUSE Linux Enterprise Micro for Rancher 5.3 | opensc | Released |
| SUSE Linux Enterprise Micro for Rancher 5.4 | opensc | Released |
| SUSE Linux Enterprise Micro for Rancher 5.5 | opensc | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | opensc | Released |
| SUSE Linux Enterprise Server 15 SP5 | opensc | Released |
| SUSE Linux Enterprise Server 15 SP5-LTSS | opensc | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | opensc | Released |
| SUSE Linux Micro 6.0 | opensc | Released |
| SUSE Linux Micro 6.1 | opensc | Released |
| SUSE Manager Proxy 4.3 | opensc | Released |
| SUSE Manager Retail Branch Server 4.3 | opensc | Released |
| SUSE Manager Server 4.3 | opensc | Released |
| openSUSE Leap 15.5 | opensc | Released |
| openSUSE Leap Micro 5.5 | opensc | Affected |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | opensc | Not affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | opensc | Released |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | opensc | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | opensc | Affected |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | opensc | Released |
| SUSE Linux Enterprise Server 12 SP5 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP5-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 15 SP2 | opensc | Affected |
| SUSE Linux Enterprise Server 15 SP2-LTSS | opensc | Released |
| SUSE Linux Enterprise Server 15 SP3 | opensc | Affected |
| SUSE Linux Enterprise Server 15 SP3-LTSS | opensc | Released |
| SUSE Linux Enterprise Server 15 SP4 | opensc | Released |
| SUSE Linux Enterprise Server 15 SP4-LTSS | opensc | Released |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | opensc | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | opensc | Released |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | opensc | Released |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | opensc | Not affected |
| SUSE CaaS Platform 4.0 | opensc | Released |
| SUSE Enterprise Storage 6 | opensc | Affected |
| SUSE Enterprise Storage 7 | opensc | Affected |
| SUSE Enterprise Storage 7.1 | opensc | Released |
| SUSE Linux Enterprise Desktop 11 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 11 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 11 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 12 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP1 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 12 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Desktop 15 | opensc | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP1 | opensc | Affected |
| SUSE Linux Enterprise Desktop 15 SP2 | opensc | Affected |
| SUSE Linux Enterprise Desktop 15 SP3 | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 | opensc | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | opensc | Affected |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | opensc | Released |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | opensc | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | opensc | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 | opensc | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | opensc | Affected |
| SUSE Linux Enterprise Point of Sale 11 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | opensc | Not affected |
| SUSE Linux Enterprise Real Time 15 SP2 | opensc | Affected |
| SUSE Linux Enterprise Real Time 15 SP3 | opensc | Affected |
| SUSE Linux Enterprise Real Time 15 SP4 | opensc | Affected |
| SUSE Linux Enterprise Server 11 SP1-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP2-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP3-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP4 LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP1-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-BCL | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP2-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-BCL | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP3-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | opensc | Not affected |
| SUSE Linux Enterprise Server 12 SP4-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 12-LTSS | opensc | Not affected |
| SUSE Linux Enterprise Server 15 | opensc | Unsupported |
| SUSE Linux Enterprise Server 15 SP1 | opensc | Affected |
| SUSE Linux Enterprise Server 15 SP1-BCL | opensc | Affected |
| SUSE Linux Enterprise Server 15 SP1-LTSS | opensc | Released |
| SUSE Linux Enterprise Server 15 SP2-BCL | opensc | Affected |
| SUSE Linux Enterprise Server 15 SP3-BCL | opensc | Affected |
| SUSE Linux Enterprise Server 15-LTSS | opensc | Unsupported |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | opensc | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 15 | opensc | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | opensc | Released |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | opensc | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | opensc | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | opensc | Not affected |
| SUSE Manager Proxy 4.0 | opensc | Affected |
| SUSE Manager Proxy 4.1 | opensc | Affected |
| SUSE Manager Proxy 4.2 | opensc | Released |
| SUSE Manager Retail Branch Server 4.0 | opensc | Affected |
| SUSE Manager Retail Branch Server 4.1 | opensc | Affected |
| SUSE Manager Retail Branch Server 4.2 | opensc | Released |
| SUSE Manager Server 4.0 | opensc | Affected |
| SUSE Manager Server 4.1 | opensc | Affected |
| SUSE Manager Server 4.2 | opensc | Released |
| SUSE OpenStack Cloud 7 | opensc | Not affected |
| SUSE OpenStack Cloud 8 | opensc | Not affected |
| SUSE OpenStack Cloud 9 | opensc | Not affected |
| SUSE OpenStack Cloud Crowbar 8 | opensc | Not affected |
| SUSE OpenStack Cloud Crowbar 9 | opensc | Not affected |
| openSUSE Leap 15.3 | opensc | Affected |
| openSUSE Leap 15.4 | opensc | Released |
| openSUSE Leap Micro 5.2 | opensc | Affected |
| openSUSE Leap Micro 5.3 | opensc | Released |
| openSUSE Leap Micro 5.4 | opensc | Released |
SUSE Timeline for this CVE
CVE page created: Wed Sep 27 12:00:18 2023CVE page last modified: Sat Dec 21 00:17:01 2024