CVE-2023-27522

CVE Details

Release Date:	2023-03-07
Impact:	Moderate	What is this?

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.

See more information about CVE-2023-27522 from MITRE CVE dictionary and NIST NVD

NOTE: The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 metrics

Base Score:	7.5
Vector String:	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Version:	3.0
Attack Vector:	Network
Attack Complexity:	Low
Privileges Required:	None
User Interaction:	None
Scope:	Unchanged
Confidentiality Impact:	None
Integrity Impact:	High
Availability Impact:	None

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (httpd)	ELSA-2023-5050	2023-09-12
Oracle Linux version 8 (mod_http2)	ELSA-2023-5050	2023-09-12
Oracle Linux version 8 (mod_md)	ELSA-2023-5050	2023-09-12
Oracle Linux version 9 (httpd)	ELSA-2023-6403	2023-11-11
Oracle Linux version 9 (mod_http2)	ELSA-2023-6403	2023-11-11