Upstream information
Description
Libgcrypt before 1.8.1 does not properly consider Curve25519 side-channel attacks, which makes it easier for attackers to discover a secret key, related to cipher/ecc.c and mpi/ec.c.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 5 | 1.2 |
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N | AV:L/AC:H/Au:N/C:P/I:N/A:N |
| Access Vector | Network | Local |
| Access Complexity | Low | High |
| Authentication | None | None |
| Confidentiality Impact | Partial | Partial |
| Integrity Impact | None | None |
| Availability Impact | None | None |
| National Vulnerability Database | SUSE | |
|---|---|---|
| Base Score | 7.5 | 3.7 |
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
| Access Vector | Network | Network |
| Access Complexity | Low | High |
| Privileges Required | None | None |
| User Interaction | None | None |
| Scope | Unchanged | Unchanged |
| Confidentiality Impact | High | Low |
| Integrity Impact | None | None |
| Availability Impact | None | None |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
|---|---|---|
| CaaS Platform 1.0 | libgcrypt | Not affected |
| OpenStack Cloud Magnum Orchestration 7.0 | libgcrypt | Not affected |
| SUSE Linux Enterprise Desktop 12 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Desktop 12 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise SDK 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise SDK 12 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise SDK 12 SP3 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP3 LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 12 GA LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 12 SP1 LTSS | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | libgcrypt | Not affected |
| SUSE Linux Enterprise Server 12 SP3 | libgcrypt | Not affected |
