CVE-2022-22721

CVE Details

Release Date:

2022-03-14

Description

If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes. This issue affects Apache HTTP Server 2.4.52 and earlier.

See more information about CVE-2022-22721 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	9.1	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	None
Integrity Impact:	High	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (httpd)	ELSA-2022-7647	2022-11-15
Oracle Linux version 8 (mod_http2)	ELSA-2022-7647	2022-11-15
Oracle Linux version 8 (mod_md)	ELSA-2022-7647	2022-11-15
Oracle Linux version 9 (httpd)	ELSA-2022-8067	2022-11-22

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team