CVE-2024-39917: high-severity vulnerability in neutrinolabs xrdp
xrdp allows an ininite number of login attempts
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.2epss 0.6%
xrdp is an open source RDP server. xrdp versions prior to 0.10.0 have a vulnerability that allows attackers to make an infinite number of login attempts. The number of max login attempts is supposed to be limited by a configuration parameter `MaxLoginRetry` in `/etc/xrdp/sesman.ini`. However, this mechanism was not effectively working. As a result, xrdp allows an infinite number of login attempts.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
Affected products
neutrinolabs · xrdpRelated CVEs — neutrinolabs xrdp
In the same product, most dangerous first.
CVE-2020-4044HIGHLocal users can perform a buffer overflow attack against the xrdp-sesman service and then impersonate itEPSS 2.3%CVE-2025-68670CRITICALxrdp improperly checks bounds of domain string length, which leads to Stack-based Buffer OverflowEPSS 1.4%CVE-2026-41252CRITICALxrdp: lib_palette_update Heap Buffer Overflow & RCEEPSS 1.1%CVE-2022-23493CRITICALOut of Bound Read in xrdpEPSS 1.0%CVE-2022-23477CRITICALBuffer Overflow in xrdpEPSS 0.9%CVE-2022-23480CRITICALBuffer Overflow in xrdpEPSS 0.9%