ALPINE-CVE-2022-37436

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2022-37436
Published: 17 Jan 2023, 20:15
Last modified:03 Dec 2025, 22:49

Vulnerability Summary

Overall Risk (default)
low
21/100
CVSS Score
5.3 MEDIUM
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Jan 2023, 20:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:49
Last Modified
Vulnerability information updated

Description

Prior to Apache HTTP Server 2.4.55, a malicious backend can cause the response headers to be truncated early, resulting in some headers being incorporated into the response body. If the later headers have any security purpose, they will not be interpreted by the client.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Affected Systems

  • alpine•apache2

    < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0 | < 2.4.55-r0

References (1)