Vulnerability CVE-2022-24883: 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.
Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| freerdp | sisyphus | 2.7.0-alt1 | 2.11.7-alt2 | ALT-PU-2022-1764-1 | 299007 | Fixed |
| freerdp | sisyphus_e2k | 2.8.1-alt1.1 | 2.11.7-alt2 | ALT-PU-2022-6969-1 | - | Fixed |
| freerdp | sisyphus_riscv64 | 2.7.0-alt1 | 2.11.7-alt2 | ALT-PU-2022-4797-1 | - | Fixed |
| freerdp | p10 | 2.7.0-alt1 | 2.11.7-alt2 | ALT-PU-2022-1774-1 | 299075 | Fixed |
| freerdp | p10_e2k | 2.8.1-alt1.1 | 2.11.7-alt2 | ALT-PU-2022-6929-1 | - | Fixed |
| freerdp | p9 | 2.9.0-alt1 | 2.9.0-alt1 | ALT-PU-2022-3288-1 | 310221 | Fixed |
| freerdp | c10f1 | 2.7.0-alt1 | 2.11.6-alt1 | ALT-PU-2022-1774-1 | 299075 | Fixed |
| freerdp | c9f2 | 2.8.1-alt1 | 2.11.6-alt1 | ALT-PU-2022-2881-1 | 308589 | Fixed |
| freerdp | p11 | 2.7.0-alt1 | 2.11.7-alt2 | ALT-PU-2022-1764-1 | 299007 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/FreeRDP/FreeRDP/releases/tag/2.7.0 |
|
| https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-qxm3-v2r6-vmwf |
|
| https://github.com/FreeRDP/FreeRDP/commit/4661492e5a617199457c8074bad22f766a116cdc |
|
| https://github.com/FreeRDP/FreeRDP/commit/6f473b273a4b6f0cb6aca32b95e22fd0de88e144 |
|
| GLSA-202210-24 |
|
| FEDORA-2022-dc48a89918 | |
| FEDORA-2022-a3e03a200b | |
| FEDORA-2022-b0a47f8060 | |
| [debian-lts-announce] 20231117 [SECURITY] [DLA 3654-1] freerdp2 security update |