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    CVE-2024-39917

    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.

    Published:Jul 12, 2024
    Last Modified:Nov 3, 2025
    EPS:Jul 12, 2024
    EPSS Score:0.00083
    CVSS Score:7.2

    Affected Products

    Vendor
    Neutrinolabs
    Product
    Xrdp

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-44178 (CVSS 8.8) — xrdp is an open source RDP server. Versions 0.10.6 and prior contain a heap-based buffer overflow vulnerabilit…
    CVE-2026-55645 (CVSS 6.5) — xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the processing…
    CVE-2026-42218 (CVSS 5.3) — xrdp is an open source RDP server. Versions 0.10.6 and prior contain a timing side-channel vulnerability in th…
    CVE-2026-41521 (CVSS 8.2) — xrdp is an open source RDP server. Versions 0.10.6 and prior contain an integer overflow vulnerability when pr…
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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High