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    CVE-2012-0055

    OverlayFS in the Linux kernel before 3.0.0-16.28, as used in Ubuntu 10.0.4 LTS and 11.10, is missing inode security checks which could allow attackers to bypass security restrictions and perform unauthorized actions.

    Published:Feb 19, 2020
    Last Modified:Nov 21, 2024
    EPS:Feb 19, 2020
    EPSS Score:0.00393
    CVSS Score:7.8

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    http://www.openwall.com/lists/oss-security/2012/01/17/11https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915941http://www.openwall.com/lists/oss-security/2012/01/17/11https://bugs.launchpad.net/ubuntu/+source/linux/+bug/915941https://www.exploit-db.com/exploits/36571

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

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    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