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Vulnérabilités de apache2 · Page n° 3

Vulnérabilités publiées pour apache2 au cours des 30 derniers jours : 19. Présentes dans le catalogue KEV : 0.

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Vulnérabilités : 47

  1. CVE-2026-34032

    Moyenne · CVSS 5.3EPSS 0,48%Correctif disponible

    Apache HTTP Server: mod_proxy_ajp: Heap Buffer Over-Read Due to Missing Null-Termination Check (ajp_msg_get_string)

    Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu2.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  2. CVE-2026-34059

    Élevée · CVSS 7.5EPSS 0,39%Correctif disponible

    Apache HTTP Server: mod_proxy_ajp: Heap Over-Read and memory disclosure in ajp_parse_data()

    Buffer Over-read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are recommended to upgrade to version 2.4.67, which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu2.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  3. CVE-2026-24072

    Élevée · CVSS 8.8EPSS 0,65%Correctif disponible

    Apache HTTP Server: mod_rewrite elevation of privileges via ap_expr

    An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. Users are recommended to upgrade to version 2.4.67, which fixes this issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu2.1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  4. CVE-2025-58098

    Élevée · CVSS 8.3EPSS 1,42%Correctif disponible

    Apache HTTP Server: Server Side Includes adds query string to #exec cmd=...

    Apache HTTP Server 2.4.65 and earlier with Server Side Includes (SSI) enabled and mod_cgid (but not mod_cgi) passes the shell-escaped query string to #exec cmd="..." directives. This issue affects Apache HTTP Server before 2.4.66. Users are recommended to upgrade to version 2.4.66, which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  5. CVE-2025-66200

    Moyenne · CVSS 5.4EPSS 0,65%Correctif disponible

    Apache HTTP Server: mod_userdir+suexec bypass via AllowOverride FileInfo

    mod_userdir+suexec bypass via AllowOverride FileInfo vulnerability in Apache HTTP Server. Users with access to use the RequestHeader directive in htaccess can cause some CGI scripts to run under an unexpected userid. This issue affects Apache HTTP Server: from 2.4.7 through 2.4.65. Users are recommended to upgrade to version 2.4.66, which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  6. CVE-2025-65082

    Moyenne · CVSS 6.5EPSS 0,81%Correctif disponible

    Apache HTTP Server: CGI environment variable override

    Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache HTTP Server through environment variables set via the Apache configuration unexpectedly superseding variables calculated by the server for CGI programs. This issue affects Apache HTTP Server from 2.4.0 through 2.4.65. Users are recommended to upgrade to version 2.4.66 which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

  7. CVE-2025-55753

    Élevée · CVSS 7.5EPSS 0,45%Correctif disponible

    Apache HTTP Server: mod_md (ACME), unintended retry intervals

    An integer overflow in the case of failed ACME certificate renewal leads, after a number of failures (~30 days in default configurations), to the backoff timer becoming 0. Attempts to renew the certificate then are repeated without delays until it succeeds. This issue affects Apache HTTP Server: from 2.4.30 before 2.4.66. Users are recommended to upgrade to version 2.4.66, which fixes the issue.

    apache2Systèmes d’exploitation
    • Mettez à jour vers 2.4.66-2ubuntu1
    Publication Mise à jour
    Avis original 1 ↗Avis original 2 ↗Avis original 3 ↗

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