RLSA-2021:1751

    Dashboard / Vulnerabilities / RLSA-2021:1751

    RLSA-2021:1751

    Published: 18 May 2021Last Modified: 4 Feb 2026

    Summary: Moderate: mailman:2.1 security update

    Details: Mailman is a program used to help manage e-mail discussion lists. Security Fix(es): * mailman: arbitrary content injection via the options login page (CVE-2020-12108) * mailman: arbitrary content injection via the private archive login page (CVE-2020-15011) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Rocky Linux 8.4 Release Notes linked from the References section.

    References: https://errata.rockylinux.org/RLSA-2021:1751, https://bugzilla.redhat.com/show_bug.cgi?id=1848856, https://bugzilla.redhat.com/show_bug.cgi?id=1850684

    Affected packages

    Package

    Name: mailman

    Purl: pkg:rpm/rocky-linux/mailman?distro=rocky-linux-8-4-legacy&epoch=3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3:2.1.29-11.module+el8.4.0+539+54f8785b

    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
    RLSA-2021:1751 | CVE-DB