CVE-2017-16927: Debian Linux

High severity, CVSS 8.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The scp_v0s_accept function in sesman/libscp/libscp_v0.c in the session manager in xrdp through 0.9.4 uses an untrusted integer as a write length, which allows local users to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted input stream.

Affected products

• Debian Debian Linux: version 7.0 only
• Neutrinolabs Xrdp: up to and including 0.9.4

Published 2017-11-23. Last modified 2026-06-17.