Apache HTTP Server: Mehrere Schwachstellen

Summary

Product

Vulnerabilities 9

• Critical 9.1
  CVE-2024-38475 Exploited Public exploit Scanner template EPSS 100%

  Apache HTTP Server weakness in mod_rewrite when first segment of substitution matches filesystem path.

  Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code…

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
  Jul 1, 2024

  KEV May 1, 2025
• Critical 9.8
  CVE-2024-38476 Public exploit EPSS 42%

  Apache HTTP Server may use exploitable/malicious backend application output to run local handlers via internal redirect

  Vulnerability in core of Apache HTTP Server 2.4.59 and earlier are vulnerably to information disclosure, SSRF or local script execution via backend applications whose response headers are malicious or exploitable. Users are recommended to upgrade to version 2…

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
  Jul 1, 2024
• High 8.1
  CVE-2024-38473 Public exploit Scanner template EPSS 26%

  Apache HTTP Server proxy encoding problem

  Encoding problem in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via crafted requests. Users are recommended to upgrade to version 2.4.60, w…

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Azure Linux Alpine
  Jul 1, 2024
• High 8.1
  CVE-2024-38474

  Apache HTTP Server weakness with encoded question marks in backreferences

  Substitution encoding issue in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows attacker to execute scripts in directories permitted by the configuration but not directly reachable by any URL or source disclosure of scripts meant to only to be exec…

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
  Jul 1, 2024
• High 7.5
  CVE-2024-38472 Public exploit Scanner template EPSS 69%

  Apache HTTP Server on WIndows UNC SSRF

  SSRF in Apache HTTP Server on Windows allows to potentially leak NTLM hashes to a malicious server via SSRF and malicious requests or content Users are recommended to upgrade to version 2.4.60 which fixes this issue.  Note: Existing configurations that access…

  Apache Software Foundation Apache HTTP Server apache2 Alpine
  Jul 1, 2024
• High 7.5
  CVE-2024-38477

  Apache HTTP Server: Crash resulting in Denial of Service in mod_proxy via a malicious request

  null pointer dereference in mod_proxy in Apache HTTP Server 2.4.59 and earlier allows an attacker to crash the server via a malicious request. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
  Jul 1, 2024
• High 7.5
  CVE-2024-39573 EPSS 35%

  Apache HTTP Server: mod_rewrite proxy handler substitution

  Potential SSRF in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to cause unsafe RewriteRules to unexpectedly setup URL's to be handled by mod_proxy. Users are recommended to upgrade to version 2.4.60, which fixes this issue.

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Alpine
  Jul 1, 2024
• High 7.3
  CVE-2023-38709 Public exploit

  Apache HTTP Server: HTTP response splitting

  Faulty input validation in the core of Apache allows malicious or exploitable backend/content generators to split HTTP responses. This issue affects Apache HTTP Server: through 2.4.58.

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Azure Linux Alpine
  Apr 4, 2024
• Medium 5.4
  CVE-2024-36387

  Apache HTTP Server: DoS by Null pointer in websocket over HTTP/2

  Serving WebSocket protocol upgrades over a HTTP/2 connection could result in a Null Pointer dereference, leading to a crash of the server process, degrading performance.

  Apache Software Foundation Apache HTTP Server apache2 apache2 Debian Ubuntu Azure Linux Alpine
  Jul 1, 2024

Revision history

1. 2026-11-11 #90

   Neue Updates von Red Hat aufgenommen

2. 2026-11-10 #89

   Neue Updates von Red Hat aufgenommen

3. 2026-10-26 #88

   Neue Updates von Oracle Linux aufgenommen

4. 2026-10-22 #87

   Neue Updates von Oracle Linux aufgenommen

5. 2026-10-21 #86

   Neue Updates von IBM aufgenommen

6. 2026-09-10 #85

   Neue Updates von Oracle Linux aufgenommen

7. 2026-09-09 #84

   Neue Updates von Red Hat aufgenommen

8. 2026-09-01 #83

   Neue Updates von Red Hat aufgenommen

9. 2026-08-26 #82

   Neue Updates von Oracle Linux aufgenommen

10. 2026-08-25 #81

    Neue Updates von Oracle Linux aufgenommen

11. 2026-08-19 #80

    Neue Updates von Red Hat aufgenommen

12. 2026-07-27 #79

    Neue Updates von Red Hat aufgenommen

13. 2026-07-23 #78

    Neue Updates von Oracle Linux aufgenommen

14. 2026-07-22 #77

    Neue Updates von Rocky Enterprise Software Foundation aufgenommen

15. 2026-07-21 #76

    Neue Updates von Red Hat und Rocky Enterprise Software Foundation aufgenommen

16. 2026-07-20 #75

    Neue Updates von Oracle Linux aufgenommen

17. 2026-07-19 #74

    Neue Updates von Oracle Linux aufgenommen

18. 2026-07-01 #73

    Neue Updates von Red Hat aufgenommen

19. 2026-06-30 #72

    Neue Updates von SUSE aufgenommen

20. 2026-06-17 #71

    Neue Updates von Oracle Linux aufgenommen

21. 2026-05-31 #70

    Neue Updates von Ubuntu aufgenommen

22. 2026-05-28 #69

    Neue Updates von Ubuntu aufgenommen

23. 2026-02-17 #68

    Neue Updates von HITACHI aufgenommen

24. 2025-12-28 #67

    Neue Updates von Oracle Linux aufgenommen

25. 2025-12-21 #66

    Neue Updates von Dell aufgenommen

References

• Apache Advisory vom 2024-07-01
  https://httpd.apache.org/security/vulnerabilities_24.html
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295006
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295012
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295013
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295014
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295016
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295018
• Red Hat Bugzilla vom 2024-07-01
  https://bugzilla.redhat.com/show_bug.cgi?id=2295022
• Apache HTTP Server
  https://seclists.org/oss-sec/2024/q3/8
• Rocky Linux Security Advisory RLSA-2024:4197 vom 2024-07-02
  https://errata.build.resf.org/RLSA-2024:4197
• Fedora Security Advisory FEDORA-2024-39F1A828ED vom 2024-07-03
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-39f1a828ed
• Fedora Security Advisory FEDORA-2024-E7E73BEFAD vom 2024-07-03
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-e7e73befad
• Ubuntu Security Notice USN-6885-1 vom 2024-07-08
  https://ubuntu.com/security/notices/USN-6885-1
• IBM Security Bulletin 7159849 vom 2024-07-09
  https://www.ibm.com/support/pages/node/7159849
• Fedora Security Advisory FEDORA-2024-661BB6322D vom 2024-07-11
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-661bb6322d
• Fedora Security Advisory FEDORA-2024-CB8ACBF644 vom 2024-07-11
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-cb8acbf644
• IBM Security Bulletin 7160019 vom 2024-07-11
  https://www.ibm.com/support/pages/node/7160019
• SUSE Security Update SUSE-SU-2024:2405-1 vom 2024-07-11
  https://lists.suse.com/pipermail/sle-security-updates/2024-July/018934.html
• Debian Security Advisory DSA-5729 vom 2024-07-12
  https://lists.debian.org/debian-security-announce/2024/msg00140.html
• Ubuntu Security Notice USN-6885-2 vom 2024-07-11
  https://ubuntu.com/security/notices/USN-6885-2
• SUSE Security Update SUSE-SU-2024:2560-1 vom 2024-07-18
  https://lists.suse.com/pipermail/sle-security-updates/2024-July/019002.html
• Amazon Linux Security Advisory ALAS-2024-2594 vom 2024-07-23
  https://alas.aws.amazon.com/AL2/ALAS-2024-2594.html
• SUSE Security Update SUSE-SU-2024:2591-1 vom 2024-07-22
  https://lists.suse.com/pipermail/sle-security-updates/2024-July/019006.html
• SUSE Security Update SUSE-SU-2024:2597-1 vom 2024-07-23
  https://lists.suse.com/pipermail/sle-security-updates/2024-July/019023.html
• Oracle Linux Security Advisory ELSA-2024-4726 vom 2024-07-24
  https://linux.oracle.com/errata/ELSA-2024-4726.html
• Red Hat Security Advisory RHSA-2024:4719 vom 2024-07-23
  https://access.redhat.com/errata/RHSA-2024:4719
• Red Hat Security Advisory RHSA-2024:4720 vom 2024-07-23
  https://access.redhat.com/errata/RHSA-2024:4720
• Red Hat Security Advisory RHSA-2024:4726 vom 2024-07-23
  https://access.redhat.com/errata/RHSA-2024:4726
• Oracle Linux Security Advisory ELSA-2024-4720 vom 2024-07-24
  https://linux.oracle.com/errata/ELSA-2024-4720.html
• Amazon Linux Security Advisory ALAS-2024-1944 vom 2024-07-24
  https://alas.aws.amazon.com/ALAS-2024-1944.html
• Red Hat Security Advisory RHSA-2024:4827 vom 2024-07-24
  https://access.redhat.com/errata/RHSA-2024:4827
• Red Hat Security Advisory RHSA-2024:4830 vom 2024-07-24
  https://access.redhat.com/errata/RHSA-2024:4830
• Red Hat Security Advisory RHSA-2024:4820 vom 2024-07-24
  https://access.redhat.com/errata/RHSA-2024:4820
• Red Hat Security Advisory RHSA-2024:4862 vom 2024-07-25
  https://access.redhat.com/errata/RHSA-2024:4862
• Red Hat Security Advisory RHSA-2024:4863 vom 2024-07-25
  https://access.redhat.com/errata/RHSA-2024:4863
• Rocky Linux Security Advisory RLSA-2024:4726 vom 2024-07-26
  https://errata.build.resf.org/RLSA-2024:4726
• SUSE Security Update SUSE-SU-2024:2624-1 vom 2024-07-30
  https://lists.suse.com/pipermail/sle-security-updates/2024-July/019050.html
• Red Hat Security Advisory RHSA-2024:4938 vom 2024-07-31
  https://access.redhat.com/errata/RHSA-2024:4938
• Red Hat Security Advisory RHSA-2024:4943 vom 2024-07-31
  https://access.redhat.com/errata/RHSA-2024:4943
• Fedora Security Advisory FEDORA-2024-E83AF0855E vom 2024-08-01
  https://bodhi.fedoraproject.org/updates/FEDORA-2024-e83af0855e
• F5 Security Advisory K000140505 vom 2024-08-03
  https://my.f5.com/manage/s/article/K000140505
• Red Hat Security Advisory RHSA-2024:5001 vom 2024-08-05
  https://access.redhat.com/errata/RHSA-2024:5001
• F5 Security Advisory K000140620 vom 2024-08-08
  https://my.f5.com/manage/s/article/K000140620
• Red Hat Security Advisory RHSA-2024:5138 vom 2024-08-08
  https://access.redhat.com/errata/RHSA-2024:5138
• Oracle Linux Security Advisory ELSA-2024-5138 vom 2024-08-09
  https://linux.oracle.com/errata/ELSA-2024-5138.html
• Red Hat Security Advisory RHSA-2024:5193 vom 2024-08-12
  https://access.redhat.com/errata/RHSA-2024:5193
• Red Hat Security Advisory RHSA-2024:5239 vom 2024-08-13
  https://access.redhat.com/errata/RHSA-2024:5239
• Red Hat Security Advisory RHSA-2024:5240 vom 2024-08-13
  https://access.redhat.com/errata/RHSA-2024:5240
• F5 Security Advisory K000140693 vom 2024-08-13
  https://my.f5.com/manage/s/article/K000140693
• Oracle Linux Security Advisory ELSA-2024-5193 vom 2024-08-14
  https://linux.oracle.com/errata/ELSA-2024-5193.html
• IBM Security Bulletin 7165827 vom 2024-08-19
  https://www.ibm.com/support/pages/node/7165827
• SUSE Security Update SUSE-SU-2024:2436-1 vom 2024-08-19
  https://lists.suse.com/pipermail/sle-security-updates/2024-August/019226.html
• SUSE Security Update SUSE-SU-2024:2997-1 vom 2024-08-21
  https://lists.suse.com/pipermail/sle-security-updates/2024-August/019299.html
• Rocky Linux Security Advisory RLSA-2024:5138 vom 2024-08-21
  https://errata.build.resf.org/RLSA-2024:5138
• Rocky Linux Security Advisory RLSA-2024:5193 vom 2024-08-21
  https://errata.build.resf.org/RLSA-2024:5193
• SUSE Security Update SUSE-SU-2024:2999-1 vom 2024-08-22
  https://lists.suse.com/pipermail/sle-security-updates/2024-August/019301.html
• F5 Security Advisory K000140784 vom 2024-08-23
  https://my.f5.com/manage/s/article/K000140784
• Red Hat Security Advisory RHSA-2024:5812 vom 2024-08-26
  https://access.redhat.com/errata/RHSA-2024:5812
• Red Hat Security Advisory RHSA-2024:5832 vom 2024-08-26
  https://access.redhat.com/errata/RHSA-2024:5832
• DELL Security Update for Dell PowerScale OneFS
  https://www.dell.com/support/kbdoc/en-us/000228207/dsa-2024-346-security-update-for-dell-powerscale-onefs-for-multiple-security-vulnerabilities
• Red Hat Security Advisory RHSA-2024:6136 vom 2024-09-03
  https://access.redhat.com/errata/RHSA-2024:6136
• Red Hat Security Advisory RHSA-2024:6004 vom 2024-09-04
  https://access.redhat.com/errata/RHSA-2024:6004
• IBM Security Bulletin 7166853 vom 2024-09-05
  https://www.ibm.com/support/pages/node/7166853
• Red Hat Security Advisory RHSA-2024:6013 vom 2024-09-05
  https://access.redhat.com/errata/RHSA-2024:6013
• IBM Security Bulletin 7167662 vom 2024-09-05
  https://www.ibm.com/support/pages/node/7167662
• XEROX Security Advisory XRX24-013 vom 2024-09-05
  https://securitydocs.business.xerox.com/wp-content/uploads/2024/09/Xerox-Security-Bulletin-XRX24-013-for-Xerox-FreeFlow-Print-Server-v2-_Windows10.pdf
• Red Hat Security Advisory RHSA-2024:6468 vom 2024-09-09
  https://access.redhat.com/errata/RHSA-2024:6468
• Red Hat Security Advisory RHSA-2024:6467 vom 2024-09-09
  https://access.redhat.com/errata/RHSA-2024:6467
• SUSE Security Update SUSE-SU-2024:3173-1 vom 2024-09-09
  https://lists.suse.com/pipermail/sle-security-updates/2024-September/019389.html
• SUSE Security Update SUSE-SU-2024:3172-1 vom 2024-09-09
  https://lists.suse.com/pipermail/sle-security-updates/2024-September/019390.html
• Red Hat Security Advisory RHSA-2024:6584 vom 2024-09-11
  https://access.redhat.com/errata/RHSA-2024:6584
• Red Hat Security Advisory RHSA-2024:6583 vom 2024-09-11
  https://access.redhat.com/errata/RHSA-2024:6583
• Oracle Linux Security Advisory ELSA-2024-4943 vom 2024-09-14
  https://linux.oracle.com/errata/ELSA-2024-4943.html
• Ubuntu Security Notice USN-6885-3 vom 2024-09-18
  https://ubuntu.com/security/notices/USN-6885-3
• Red Hat Security Advisory RHSA-2024:6928 vom 2024-09-24
  https://access.redhat.com/errata/RHSA-2024:6928
• Red Hat Security Advisory RHSA-2024:6927 vom 2024-09-24
  https://access.redhat.com/errata/RHSA-2024:6927
• Red Hat Security Advisory RHSA-2024:7101 vom 2024-09-25
  https://access.redhat.com/errata/RHSA-2024:7101
• Gentoo Linux Security Advisory GLSA-202409-31 vom 2024-09-28
  https://security.gentoo.org/glsa/202409-31
• Dell Security Advisory DSA-2024-423 vom 2024-10-11
  https://www.dell.com/support/kbdoc/de-de/000235068/dsa-2024-423-security-update-for-dell-networker-and-networker-management-console-nmc-multiple-component-vulnerabilities
• IBM Security Bulletin 7173018 vom 2024-10-14
  https://www.ibm.com/support/pages/node/7173018