CVE-2025-68670 describes an unauthenticated stack-based buffer overflow in xrdp versions prior to 0.10.5, an open-source RDP server, affecting Debian and Neutrinolabs distributions. This critical vulnerability (CVSS 9.8) allows remote attackers to execute arbitrary code by improperly processing user domain information during connection, potentially overwriting the stack and redirecting execution flow. While stack canaries can mitigate some risk, they do not fully prevent exploitation. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.10.5CPE matchmatch criteria | cpe:2.3:a:neutrinolabs:xrdp:*:*:*:*:*:*:*:* | ||
11.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.