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    CVE-2024-1062

    A heap overflow flaw was found in 389-ds-base. This issue leads to a denial of service when writing a value larger than 256 chars in log_entry_attr.

    Published:Jan 30, 2024
    Last Modified:Feb 25, 2026
    EPS:Feb 12, 2024
    EPSS Score:0.00022
    CVSS Score:5.5

    Affected Products

    Vendor
    Fedoraproject
    Product
    Fedora
    Vendor
    Redhat
    Product
    389 Directory Server
    Vendor
    Redhat
    Product
    Directory Server
    Vendor
    Redhat
    Product
    Directory Server E4s
    Vendor
    Redhat
    Product
    Directory Server Eus
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Eus
    Vendor
    Redhat
    Product
    Enterprise Linux For Arm 64 Eus
    Vendor
    Redhat
    Product
    Enterprise Linux For Ibm Z Systems
    Vendor
    Redhat
    Product
    Enterprise Linux For Ibm Z Systems Eus
    Vendor
    Redhat
    Product
    Enterprise Linux For Power Little Endian Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server For Power Little Endian Update Services For Sap Solutions
    Vendor
    Redhat
    Product
    Enterprise Linux Server Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Update Services For Sap Solutions
    Vendor
    Redhat
    Product
    Rhel Eus

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-122 Heap-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

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    References

    https://access.redhat.com/errata/RHSA-2024:1074
    https://access.redhat.com/errata/RHSA-2024:1372
    https://access.redhat.com/errata/RHSA-2024:3047
    https://access.redhat.com/errata/RHSA-2024:4209
    https://access.redhat.com/errata/RHSA-2024:4633
    https://access.redhat.com/errata/RHSA-2024:5690
    https://access.redhat.com/errata/RHSA-2024:7458
    https://access.redhat.com/errata/RHSA-2025:1632
    https://access.redhat.com/security/cve/CVE-2024-1062
    https://bugzilla.redhat.com/show_bug.cgi?id=2256711
    https://bugzilla.redhat.com/show_bug.cgi?id=2261879
    https://access.redhat.com/errata/RHSA-2024:1074
    https://access.redhat.com/errata/RHSA-2024:1372
    https://access.redhat.com/errata/RHSA-2024:3047
    https://access.redhat.com/errata/RHSA-2024:4209
    https://access.redhat.com/errata/RHSA-2024:4633
    https://access.redhat.com/security/cve/CVE-2024-1062
    https://bugzilla.redhat.com/show_bug.cgi?id=2256711
    https://bugzilla.redhat.com/show_bug.cgi?id=2261879

    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