UBUNTU-CVE-2013-4701

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    UBUNTU-CVE-2013-4701

    Published: 21 Aug 2013Last Modified: 16 Jul 2025
    Upstream:
    CVE-2013-4701

    Summary:

    Details: Auth/Yadis/XML.php in PHP OpenID Library 2.2.2 and earlier allows remote attackers to read arbitrary files, send HTTP requests to intranet servers, or cause a denial of service (CPU and memory consumption) via XRDS data containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

    References: https://ubuntu.com/security/CVE-2013-4701, https://github.com/openid/php-openid/commit/625c16bb28bb120d262b3f19f89c2c06cb9b0da9, http://jvndb.jvn.jp/jvndb/JVNDB-2013-000080, http://jvn.jp/en/jp/JVN24713981/index.html, https://www.cve.org/CVERecord?id=CVE-2013-4701

    Affected packages

    Package

    Name: php-openid

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.2.2-1.2

    Affected versions

    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