Apache HTTPD: mod_dav out of bounds read, or write of zero byte (CVE-2006-20001)

Apache HTTPD: mod_dav out ofbounds read, or write of zero byte (CVE-2006-20001)

Severity

8

CVSS

(AV:N/AC:L/Au:N/C:N/I:N/A:C)

Published

01/17/2023

Created

11/30/2023

Added

11/29/2023

Modified

02/14/2025

Description

A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash. This issue affects Apache HTTP Server 2.4.54 and earlier.

Solution(s)

• apache-httpd-upgrade-latest

References

• https://attackerkb.com/topics/cve-2006-20001
• https://httpd.apache.org/security/vulnerabilities_24.html
• https://security.gentoo.org/glsa/202309-01
• https://security.netapp.com/advisory/ntap-20230316-0005/
• CVE - 2006-20001