ALSA-2023:6496

    Dashboard / Vulnerabilities / ALSA-2023:6496

    ALSA-2023:6496

    Published: 7 Nov 2023Last Modified: 29 Oct 2026
    Upstream:
    CVE-2023-0836
    Aliases:
    CVE-2023-0836

    Summary: Moderate: haproxy security and bug fix update

    Details: The haproxy packages provide a reliable, high-performance network load balancer for TCP and HTTP-based applications. Security Fix(es): * haproxy: data leak via fcgi requests (CVE-2023-0836) 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 AlmaLinux Release Notes linked from the References section.

    References: https://access.redhat.com/errata/RHSA-2023:6496, https://access.redhat.com/security/cve/CVE-2023-0836, https://bugzilla.redhat.com/2180746, https://errata.almalinux.org/9/ALSA-2023-6496.html

    Affected packages

    Package

    Name: haproxy

    Purl: pkg:rpm/almalinux/haproxy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.4.22-1.el9

    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