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    CVE-2006-3276

    Heap-based buffer overflow in RealNetworks Helix DNA Server 10.0 and 11.0 allows remote attackers to execute arbitrary code via (1) a long User-Agent HTTP header in the RTSP service and (2) unspecified vectors involving the "parsing of HTTP URL schemes".

    Published:Jun 28, 2006
    Last Modified:Apr 16, 2026
    EPS:Jun 28, 2006
    EPSS Score:0.08786
    CVSS Score:7.5

    Affected Products

    Vendor
    Realnetworks
    Product
    Helix Dna Server

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    References

    http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html
    http://labs.musecurity.com/advisories/MU-200606-01.txt
    http://secunia.com/advisories/20784
    http://securitytracker.com/id?1016365
    http://www.osvdb.org/26799
    http://www.securityfocus.com/bid/18606
    http://www.vupen.com/english/advisories/2006/2521
    https://exchange.xforce.ibmcloud.com/vulnerabilities/27316
    https://exchange.xforce.ibmcloud.com/vulnerabilities/27317
    http://archives.neohapsis.com/archives/fulldisclosure/2006-06/0600.html
    http://labs.musecurity.com/advisories/MU-200606-01.txt
    http://secunia.com/advisories/20784
    http://securitytracker.com/id?1016365
    http://www.osvdb.org/26799
    http://www.securityfocus.com/bid/18606
    http://www.vupen.com/english/advisories/2006/2521
    https://exchange.xforce.ibmcloud.com/vulnerabilities/27316
    https://exchange.xforce.ibmcloud.com/vulnerabilities/27317

    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