CVE-2023-27522

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-27522
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html Third Party Advisory
https://security.gentoo.org/glsa/202309-01 Third Party Advisory
https://httpd.apache.org/security/vulnerabilities_24.html Vendor Advisory
https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html Third Party Advisory
https://security.gentoo.org/glsa/202309-01 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:unbit:uwsgi:*:*:*:*:*:*:*:*
History

01 May 2025, 15:34

Type Values Removed Values Added
References () https://security.gentoo.org/glsa/202309-01 - () https://security.gentoo.org/glsa/202309-01 - Third Party Advisory

13 Feb 2025, 17:16

Type Values Removed Values Added
Summary (en) 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. (en) 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.

21 Nov 2024, 07:53

Type Values Removed Values Added
References () https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory () https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory
References () https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html - Third Party Advisory () https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html - Third Party Advisory
References () https://security.gentoo.org/glsa/202309-01 - () https://security.gentoo.org/glsa/202309-01 -

26 May 2023, 15:05

Type Values Removed Values Added
CPE cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:unbit:uwsgi:-:*:*:*:*:*:*:*
References (MISC) https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html - (MISC) https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html - Third Party Advisory

25 Apr 2023, 00:15

Type Values Removed Values Added
Summary 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. 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.
References
  • (MISC) https://lists.debian.org/debian-lts-announce/2023/04/msg00028.html -

14 Mar 2023, 15:35

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.5
References (MISC) https://httpd.apache.org/security/vulnerabilities_24.html - (MISC) https://httpd.apache.org/security/vulnerabilities_24.html - Vendor Advisory
CPE cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*

07 Mar 2023, 16:37

Type Values Removed Values Added
New CVE
Information

Published : 2023-03-07 16:15

Updated : 2025-05-01 15:34

NVD link : CVE-2023-27522

Mitre link : CVE-2023-27522

CVE.ORG link : CVE-2023-27522

JSON object : View

Products Affected

debian

  • debian_linux

apache

  • http_server

unbit

  • uwsgi
CWE
CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling')