CVE-2010-0014

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    CVE-2010-0014

    Published: 14 Jan 2010Last Modified: 10 Apr 2026

    Summary:

    Details: System Security Services Daemon (SSSD) before 1.0.1, when the krb5 auth_provider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting ticket (TGT); and might allow remote attackers to bypass intended access restrictions via vectors involving an arbitrary password in conjunction with a valid TGT.

    References: http://secunia.com/advisories/38160, https://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1, https://bugzilla.redhat.com/show_bug.cgi?id=553233, http://www.securityfocus.com/bid/37747

    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