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    CVE-2009-1824

    The ps_drv.sys kernel driver in ArcaBit ArcaVir 2009 Antivirus Protection 9.4.3201.9 and earlier, ArcaVir 2009 Internet Security 9.4.3202.9 and earlier, ArcaVir 2009 System Protection 9.4.3203.9 and earlier, and ArcaBit 2009 Home Protection 9.4.3204.9 and earlier, allows local users to gain privileges via crafted METHOD_NEITHER IOCTL requests to \Device\ps_drv containing arbitrary kernel addresses, as demonstrated using the (1) 0x2A7B802B and possibly (2) 0x2A7B8004 and (3) 0x2A7B802F IOCTLs.

    Published:May 29, 2009
    Last Modified:Apr 23, 2026
    EPS:May 29, 2009
    EPSS Score:0.00285
    CVSS Score:7.2

    Affected Products

    Vendor
    Arcabit
    Product
    Arcavir 2009 Antivirus Protection
    Vendor
    Arcabit
    Product
    Arcavir 2009 Home Protection
    Vendor
    Arcabit
    Product
    Arcavir 2009 Internet Security
    Vendor
    Arcabit
    Product
    Arcavir 2009 System Protection

    Common Weakness Enumeration

    Common Attack Pattern Enumeration and Classification (CAPEC)

    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