OESA-2023-1950

    Dashboard / Vulnerabilities / OESA-2023-1950

    OESA-2023-1950

    Published: 22 Dec 2023Last Modified: 18 Aug 2026
    Upstream:
    CVE-2021-43045

    Summary: avro security update

    Details: Apache Avro is a data serialization system. Security Fix(es): A vulnerability in the .NET SDK of Apache Avro allows an attacker to allocate excessive resources, potentially causing a denial-of-service attack. This issue affects .NET applications using Apache Avro version 1.10.2 and prior versions. Users should update to version 1.11.0 which addresses this issue.(CVE-2021-43045)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1950, https://nvd.nist.gov/vuln/detail/CVE-2021-43045

    Affected packages

    Package

    Name: avro

    Purl: pkg:rpm/openEuler/avro&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.10.2-4.oe1

    Affected versions

    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
    OESA-2023-1950 | CVE-DB