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ALPINE-CVE-2026-49975

ALPINE-CVE-2026-49975

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.

CVSS 7.5 · High · Fix available

Published
Updated

Stack: system · web

Affected products and versions

  • apache2 Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 2.4.68-r0

    Update to 2.4.68-r0

  • apache2 Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 2.4.68-r0

    Update to 2.4.68-r0

  • apache2 Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 2.4.68-r0

    Update to 2.4.68-r0

  • apache2 Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 2.4.68-r0

    Update to 2.4.68-r0

  • nginx Alpine:v3.21

    Affected ranges
    • ECOSYSTEM: < 1.26.3-r1

    Update to 1.26.3-r1

  • nginx Alpine:v3.22

    Affected ranges
    • ECOSYSTEM: < 1.28.3-r3

    Update to 1.28.3-r3

  • nginx Alpine:v3.23

    Affected ranges
    • ECOSYSTEM: < 1.28.3-r3

    Update to 1.28.3-r3

  • nginx Alpine:v3.24

    Affected ranges
    • ECOSYSTEM: < 1.30.1-r0

    Update to 1.30.1-r0

Original sources

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