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    CVE-2021-46705

    A Insecure Temporary File vulnerability in grub-once of grub2 in SUSE Linux Enterprise Server 15 SP4, openSUSE Factory allows local attackers to truncate arbitrary files. This issue affects: SUSE Linux Enterprise Server 15 SP4 grub2 versions prior to 2.06-150400.7.1. SUSE openSUSE Factory grub2 versions prior to 2.06-18.1.

    Published:Mar 16, 2022
    Last Modified:Nov 21, 2024
    EPS:Mar 16, 2022
    EPSS Score:0.00043
    CVSS Score:5.1

    Affected Products

    Vendor
    Gnu
    Product
    Grub2
    Vendor
    Opensuse
    Product
    Factory
    Vendor
    Suse
    Product
    Linux Enterprise Server

    Exploits

    https://bugzilla.suse.com/show_bug.cgi?id=1190474https://bugzilla.suse.com/show_bug.cgi?id=1190474

    Common Weakness Enumeration

    CWE-377 Insecure Temporary File

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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