MGASA-2021-0209

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    MGASA-2021-0209

    Published: 12 May 2021Last Modified: 16 Apr 2026
    Upstream:
    CVE-2020-13977

    Summary: Updated nagios packages fix a security vulnerability

    Details: Nagios 4.4.5 allows an attacker, who already has administrative access to change the "URL for JSON CGIs" configuration setting, to modify the Alert Histogram and Trends code via crafted versions of the archivejson.cgi, objectjson.cgi, and statusjson.cgi files (CVE-2020-13977).

    References: https://advisories.mageia.org/MGASA-2021-0209.html, https://bugs.mageia.org/show_bug.cgi?id=28557, https://lists.fedoraproject.org/archives/list/[email protected]/thread/JUEIABR4Y6L5J5MZDFWU46ZWXMJO64U3/

    Affected packages

    Package

    Name: nagios

    Purl: pkg:rpm/mageia/nagios?arch=source&distro=mageia-7

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -4.4.3-2.1.mga7

    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
    MGASA-2021-0209 | CVE-DB