CVE-2009-3476

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    CVE-2009-3476

    Published: 29 Sept 2009Last Modified: 10 Apr 2026

    Summary:

    Details: Buffer overflow in OpenSAML before 1.1.3 as used in Internet2 Shibboleth Service Provider software 1.3.x before 1.3.4, and XMLTooling before 1.2.2 as used in Internet2 Shibboleth Service Provider software 2.x before 2.2.1, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed encoded URL.

    References: http://secunia.com/advisories/36869, http://secunia.com/advisories/36870, http://shibboleth.internet2.edu/secadv/secadv_20090826.txt, http://www.securityfocus.com/bid/36514, https://exchange.xforce.ibmcloud.com/vulnerabilities/53471

    Affected packages

    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