CVE-2013-7048

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    CVE-2013-7048

    Published: 23 Jan 2014Last Modified: 7 Jul 2026

    Summary:

    Details: OpenStack Compute (Nova) Grizzly 2013.1.4, Havana 2013.2.1, and earlier uses world-writable and world-readable permissions for the temporary directory used to store live snapshots, which allows local users to read and modify live snapshots.

    References: http://rhn.redhat.com/errata/RHSA-2014-0231.html, http://www.openwall.com/lists/oss-security/2014/01/13/2, https://bugs.launchpad.net/nova/+bug/1227027, http://www.openwall.com/lists/oss-security/2014/01/13/2, https://bugs.launchpad.net/nova/+bug/1227027, https://bugs.launchpad.net/nova/+bug/1227027

    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