Upstream information
Description
The ElGamal implementation in Libgcrypt before 1.9.4 allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 2.6 |
| Vector | AV:N/AC:H/Au:N/C:P/I:N/A:N |
| Access Vector | Network |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | None |
| Availability Impact | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5.9 | 5.9 |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | High |
| Integrity Impact | None | None |
| Availability Impact | None | None |
| CVSSv3 Version | 3.1 | 3.1 |
List of released packages
| Product(s) | Fixed package version(s) | References |
|---|---|---|
| SUSE Liberty Linux 8 |
| Patchnames: RHSA-2022:5311 |
| 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 libgcrypt-devel-1.10.3-150600.1.23 |
| SUSE Linux Enterprise Micro 6.0 |
| Patchnames: SUSE Linux Enterprise Micro 6.0 GA libgcrypt20-1.10.3-1.37 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE-Tumbleweed-2024-12540 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP6 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 12 SP5 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP6 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Micro 5.1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Micro 5.2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Micro 5.3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Micro 5.4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Certifications 15 SP5 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP5 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP5-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP6 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP6 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | libgcrypt | Already fixed |
| SUSE Manager Proxy 4.3 | libgcrypt | Already fixed |
| SUSE Manager Retail Branch Server 4.3 | libgcrypt | Already fixed |
| SUSE Manager Server 4.3 | libgcrypt | Already fixed |
| openSUSE Leap 15.6 | libgcrypt | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Certifications 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 15 SP2-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libgcrypt | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| HPE Helion OpenStack 8 | libgcrypt | Affected |
| SUSE CaaS Platform 3.0 | libgcrypt | Already fixed |
| SUSE CaaS Platform 4.0 | libgcrypt | Already fixed |
| SUSE CaaS Platform 4.5 | libgcrypt | Unsupported |
| SUSE Enterprise Storage 6 | libgcrypt | Already fixed |
| SUSE Enterprise Storage 7 | libgcrypt | Already fixed |
| SUSE Enterprise Storage 7.1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 11 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 12 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 12 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 15 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Micro 5.0 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Point of Sale 11 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT | libgcrypt | Already fixed |
| SUSE Linux Enterprise Point of Service 11 SP3 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP2 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP1 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 11 SP1-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP2-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP3-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 11 SP4 LTSS | libgcrypt | Affected |
| SUSE Linux Enterprise Server 11 SP4-LTSS | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 12 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP1-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-BCL | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP2-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-BCL | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP3-ESPOS | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 12 SP3-LTSS | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server 12 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-ESPOS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12 SP4-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 12-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-BCL | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP2-BCL | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15 SP3-BCL | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libgcrypt | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | libgcrypt | Already fixed |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | libgcrypt | Already fixed |
| SUSE Manager Proxy 4.0 | libgcrypt | Already fixed |
| SUSE Manager Proxy 4.1 | libgcrypt | Unsupported |
| SUSE Manager Proxy 4.2 | libgcrypt | Already fixed |
| SUSE Manager Retail Branch Server 4.0 | libgcrypt | Already fixed |
| SUSE Manager Retail Branch Server 4.1 | libgcrypt | Unsupported |
| SUSE Manager Retail Branch Server 4.2 | libgcrypt | Already fixed |
| SUSE Manager Server 4.0 | libgcrypt | Already fixed |
| SUSE Manager Server 4.1 | libgcrypt | Unsupported |
| SUSE Manager Server 4.2 | libgcrypt | Already fixed |
| SUSE OpenStack Cloud 7 | libgcrypt | Already fixed |
| SUSE OpenStack Cloud 8 | libgcrypt | Affected |
| SUSE OpenStack Cloud 9 | libgcrypt | Already fixed |
| SUSE OpenStack Cloud Crowbar 8 | libgcrypt | Affected |
| SUSE OpenStack Cloud Crowbar 9 | libgcrypt | Already fixed |
| openSUSE Leap 15.3 | libgcrypt | Already fixed |
| openSUSE Leap 15.4 | libgcrypt | Already fixed |
| openSUSE Leap Micro 5.2 | libgcrypt | Already fixed |
| openSUSE Leap Micro 5.3 | libgcrypt | Already fixed |
| openSUSE Leap Micro 5.4 | libgcrypt | Already fixed |
| Products at an unknown state of their lifecycle. | ||
| SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security | libgcrypt | Already fixed |
SUSE Timeline for this CVE
CVE page created: Tue Sep 7 00:00:45 2021CVE page last modified: Wed Oct 30 17:24:41 2024