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ALPINE-CVE-2024-42516

ALPINE-CVE-2024-42516 PUBLISHED CVSS 7.5 HIGH

HTTP response splitting in the core of Apache HTTP Server allows an attacker who can manipulate the Content-Type response headers of applications hosted or proxied by the server can split the HTTP response. This vulnerability was described as CVE-2023-38709 but the patch included in Apache HTTP Server 2.4.59 did not address the issue. Users are recommended to upgrade to version 2.4.64, which fixes this issue.

Risk Scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Products

VendorProductVersions
Alpine:v3.20apache22.4.4-r1, 0, 2.2.16-r0
Alpine:v3.21apache20, 2.4.16-r0, 2.2.21-r1
Alpine:v3.19apache22.4.23-r4, 0, 0
Alpine:v3.22apache22.4.33-r0, 0, 2.2.16-r0
Alpine:v3.23apache22.2.21-r1, 2.4.6-r2, 2.4.17-r6
Alpine:v3.24apache20, 0

Timeline

  • Jul 10, 2025 CVE Published
  • Jun 15, 2026 CVE Updated
  • Aug 8, 2026 Distribution Patch
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