ALPINE-CVE-2023-27522

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2023-27522
Published: 07 Mar 2023, 16:15
Last modified:03 Dec 2025, 22:52

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
7.5 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

07 Mar 2023, 16:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:52
Last Modified
Vulnerability information updated

Description

HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can truncate/split the response forwarded to the client.

CVSS Metrics

  • v3.1•HIGH•Score: 7.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Systems

  • alpine•apache2

    < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0 | < 2.4.56-r0

References (1)