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    1 vulnerability by Hainsoft

    CVE-2019-25660 (GCVE-0-2019-25660)

    Vulnerability from cvelistv5 – Published: 2026-04-05 20:45 – Updated: 2026-04-06 18:02
    VLAI
    Title
    LanHelper 1.74 Denial of Service via Buffer Overflow
    Summary
    LanHelper 1.74 contains a local buffer overflow vulnerability that allows attackers to crash the application by sending excessively long input strings. Attackers can exploit the Form Send Message feature by pasting 6000 bytes of data into the Message text field to trigger a denial of service condition.
    Severity
    6.9 (Medium)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
    6.2 (Medium)
    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    References
    Impacted products
    Vendor Product Version
    Hainsoft LanHelper Affected: 1.74
    		Create a notification for this product.
    Date Public
    2019-01-31 00:00
    Credits
    Rafael Pedrero
    Show details on NVD website
    To clipboard 

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