CVE-2022-23468
Publication date 9 December 2022
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
xrdp is an open source project which provides a graphical login to remote machines using Microsoft Remote Desktop Protocol (RDP). xrdp < v0.9.21 contain a buffer over flow in xrdp_login_wnd_create() function. There are no known workarounds for this issue. Users are advised to upgrade.
Status
Package | Ubuntu Release | Status |
---|---|---|
xrdp | 24.10 oracular |
Not affected
|
24.04 LTS noble |
Not affected
|
|
22.04 LTS jammy |
Fixed 0.9.17-2ubuntu2+esm1
|
|
20.04 LTS focal |
Fixed 0.9.12-1ubuntu0.1+esm1
|
|
18.04 LTS bionic |
Fixed 0.9.5-2ubuntu0.1~esm2
|
|
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty |
Not affected
|
Get expanded security coverage with Ubuntu Pro
Reduce your average CVE exposure time from 98 days to 1 day with expanded CVE patching, ten-years security maintenance and optional support for the full stack of open-source applications. Free for personal use.
Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 · Critical |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-6474-1
- xrdp vulnerabilities
- 8 November 2023