UBUNTU-CVE-2023-38403

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    UBUNTU-CVE-2023-38403

    Published: 17 Jul 2023Last Modified: 20 May 2026
    Upstream:
    CVE-2023-38403

    Summary:

    Details: iperf3 before 3.14 allows peers to cause an integer overflow and heap corruption via a crafted length field.

    References: https://ubuntu.com/security/CVE-2023-38403, https://github.com/esnet/iperf/commit/0ef151550d96cc4460f98832df84b4a1e87c65e9, https://bugs.debian.org/1040830, https://github.com/esnet/iperf/issues/1542, https://downloads.es.net/pub/iperf/esnet-secadv-2023-0001.txt.asc, https://cwe.mitre.org/data/definitions/130.html, https://ubuntu.com/security/notices/USN-6431-1, https://ubuntu.com/security/notices/USN-6431-2, https://ubuntu.com/security/notices/USN-6431-3, https://www.cve.org/CVERecord?id=CVE-2023-38403

    Affected packages

    Package

    Name: iperf3

    Purl: pkg:deb/ubuntu/iperf3?arch=source&distro=esm-apps%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.0.11-1ubuntu0.1~esm2

    Affected versions

    3.0.11-1
    3.0.11-1ubuntu0.1~esm1

    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
    UBUNTU-CVE-2023-38403 | CVE-DB