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    CVE-2000-0849

    Race condition in Microsoft Windows Media server allows remote attackers to cause a denial of service in the Windows Media Unicast Service via a malformed request, aka the "Unicast Service Race Condition" vulnerability.

    Published:Nov 14, 2000
    Last Modified:Apr 16, 2026
    EPS:Jan 22, 2001
    EPSS Score:0.09556
    CVSS Score:2.6

    Affected Products

    Vendor
    Microsoft
    Product
    Windows Media Services

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

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    CVE-2008-3009 (CVSS 10) — Microsoft Windows Media Player 6.4, Windows Media Format Runtime 7.1 through 11, and Windows Media Services 4.…
    CVE-2007-0064 (CVSS 9.3) — Heap-based buffer overflow in Windows Media Format Runtime 7.1, 9, 9.5, 9.5 x64 Edition, 11, and Windows Media…
    CVE-2003-0905 (CVSS 5) — Unknown vulnerability in Windows Media Station Service and Windows Media Monitor Service components of Windows…
    CVE-2001-0083 (CVSS 5) — Windows Media Unicast Service in Windows Media Services 4.0 and 4.1 does not properly shut down some types of …
    CVE-2000-0495 (CVSS 5) — Microsoft Windows Media Encoder allows remote attackers to cause a denial of service via a malformed request, …
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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