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    CVE-2020-24332

    An issue was discovered in TrouSerS through 0.3.14. If the tcsd daemon is started with root privileges, the creation of the system.data file is prone to symlink attacks. The tss user can be used to create or corrupt existing files, which could possibly lead to a DoS attack.

    Published:Aug 13, 2020
    Last Modified:Nov 21, 2024
    EPS:Aug 13, 2020
    EPSS Score:0.00244
    CVSS Score:5.5

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Trustedcomputinggroup
    Product
    Trousers

    Exploits

    http://www.openwall.com/lists/oss-security/2020/08/14/1https://bugzilla.suse.com/show_bug.cgi?id=1164472https://sourceforge.net/p/trousers/mailman/message/37015817/http://www.openwall.com/lists/oss-security/2020/08/14/1https://bugzilla.suse.com/show_bug.cgi?id=1164472https://sourceforge.net/p/trousers/mailman/message/37015817/

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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