CVE-2013-4476

    Dashboard / Vulnerabilities / CVE-2013-4476

    CVE-2013-4476

    Published: 13 Nov 2013Last Modified: 10 Apr 2026

    Summary:

    Details: Samba 4.0.x before 4.0.11 and 4.1.x before 4.1.1, when LDAP or HTTP is provided over SSL, uses world-readable permissions for a private key, which allows local users to obtain sensitive information by reading the key file, as demonstrated by access to the local filesystem on an AD domain controller.

    References: http://security.gentoo.org/glsa/glsa-201502-15.xml, http://www.samba.org/samba/security/CVE-2013-4476, http://lists.opensuse.org/opensuse-updates/2013-11/msg00083.html, http://lists.opensuse.org/opensuse-updates/2013-12/msg00088.html, http://www.samba.org/samba/history/samba-4.0.11.html, http://www.samba.org/samba/history/samba-4.1.1.html

    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