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    CVE-2012-6084

    modules/m_capab.c in (1) ircd-ratbox before 3.0.8 and (2) Charybdis before 3.4.2 does not properly support capability negotiation during server handshakes, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed request.

    Published:Jan 1, 2013
    Last Modified:Apr 11, 2025
    EPS:Jan 1, 2013
    EPSS Score:0.00624
    CVSS Score:5

    Affected Products

    Vendor
    Ircd-ratbox
    Product
    Ircd-ratbox
    Vendor
    Ratbox
    Product
    Ircd-ratbox

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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