Upstream information
Description
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP). Prior to version 2.7.0, server side authentication against a `SAM` file might be successful for invalid credentials if the server has configured an invalid `SAM` file path. FreeRDP based clients are not affected. RDP server implementations using FreeRDP to authenticate against a `SAM` file are affected. Version 2.7.0 contains a fix for this issue. As a workaround, use custom authentication via `HashCallback` and/or ensure the `SAM` database path configured is valid and the application has file handles left.SUSE information
Overall state of this security issue: Pending
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 6.8 |
Vector | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | Partial |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 9.8 | 8.1 |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Network | Network |
Access Complexity | Low | High |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3.1 | 3.1 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
Product(s) | Source package | State |
---|---|---|
SUSE Linux Enterprise Desktop 12 SP5 | freerdp | Affected |
SUSE Linux Enterprise Desktop 15 SP3 | freerdp | Affected |
SUSE Linux Enterprise Desktop 15 SP4 | freerdp | Affected |
SUSE Linux Enterprise Server 12 SP5 | freerdp | Affected |
SUSE Linux Enterprise Server 15 SP3 | freerdp | Affected |
SUSE Linux Enterprise Server 15 SP4 | freerdp | Affected |
SUSE Linux Enterprise Server for SAP Applications 12 SP5 | freerdp | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP3 | freerdp | Affected |
SUSE Linux Enterprise Server for SAP Applications 15 SP4 | freerdp | Affected |
SUSE Linux Enterprise Workstation Extension 12 SP5 | freerdp | Affected |
SUSE Linux Enterprise Workstation Extension 15 SP3 | freerdp | Affected |
SUSE Linux Enterprise Workstation Extension 15 SP4 | freerdp | Affected |