Upstream information
Description
The ElGamal implementation in Crypto++ through 8.5 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 | 5.3 |
| 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:L/UI:N/S:U/C:H/I:N/A:N |
| Attack Vector | Network | Network |
| Attack Complexity | High | High |
| Privileges Required | None | Low |
| 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 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 Linux Enterprise Module for Basesystem 15 SP4 GA libcryptopp-devel-8.6.0-150400.1.6 |
| 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 Linux Enterprise Module for Basesystem 15 SP5 GA libcryptopp-devel-8.6.0-150400.1.6 |
| openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA libcryptopp-devel-8.6.0-1.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Enterprise Storage 7.1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Desktop 15 SP5 | libcryptopp | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP5 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Real Time 15 SP3 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP5 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libcryptopp | Already fixed |
| SUSE Manager Proxy 4.3 | libcryptopp | Already fixed |
| SUSE Manager Retail Branch Server 4.3 | libcryptopp | Already fixed |
| SUSE Manager Server 4.3 | libcryptopp | Already fixed |
| Products under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Desktop 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3 | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise High Performance Computing 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libcryptopp | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libcryptopp | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise Module for Basesystem 15 SP3 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise Server 15 SP2-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP3 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP3-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP2 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libcryptopp | Won't fix |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | libcryptopp | Won't fix |
| SUSE CaaS Platform 4.5 | libcryptopp | Unsupported |
| SUSE Enterprise Storage 6 | libcryptopp | Won't fix |
| SUSE Enterprise Storage 7 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Desktop 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Desktop 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise Desktop 15 SP3 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Real Time 15 SP2 | libcryptopp | Unsupported |
| SUSE Linux Enterprise Real Time 15 SP4 | libcryptopp | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP1-BCL | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP1-LTSS | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP2-BCL | libcryptopp | Won't fix |
| SUSE Linux Enterprise Server 15 SP3-BCL | libcryptopp | Won't fix |
| SUSE Manager Proxy 4.0 | libcryptopp | Won't fix |
| SUSE Manager Proxy 4.1 | libcryptopp | Unsupported |
| SUSE Manager Proxy 4.2 | libcryptopp | Won't fix |
| SUSE Manager Retail Branch Server 4.0 | libcryptopp | Won't fix |
| SUSE Manager Retail Branch Server 4.1 | libcryptopp | Unsupported |
| SUSE Manager Retail Branch Server 4.2 | libcryptopp | Won't fix |
| SUSE Manager Server 4.0 | libcryptopp | Won't fix |
| SUSE Manager Server 4.1 | libcryptopp | Unsupported |
| SUSE Manager Server 4.2 | libcryptopp | Won't fix |
SUSE Timeline for this CVE
CVE page created: Tue Sep 7 00:00:43 2021CVE page last modified: Thu Feb 22 17:18:07 2024