Oracle Linux: CVE-2006-20001: ELSA-2023-0852: httpd:2.4 security and bug fix update (MODERATE) (Multiple Advisories)

Oracle Linux: CVE-2006-20001: ELSA-2023-0852:httpd:2.4 security and bug fix update (MODERATE) (Multiple Advisories)

Severity

8

CVSS

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

Published

01/17/2023

Created

02/24/2023

Added

02/23/2023

Modified

01/07/2025

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. A flaw was found in the mod_dav module of httpd. A specially crafted "If:" request header can cause a memory read or write of a single zero byte due to a missing error check, resulting in a Denial of Service.

Solution(s)

• oracle-linux-upgrade-httpd
• oracle-linux-upgrade-httpd-core
• oracle-linux-upgrade-httpd-devel
• oracle-linux-upgrade-httpd-filesystem
• oracle-linux-upgrade-httpd-manual
• oracle-linux-upgrade-httpd-tools
• oracle-linux-upgrade-mod-http2
• oracle-linux-upgrade-mod-ldap
• oracle-linux-upgrade-mod-lua
• oracle-linux-upgrade-mod-md
• oracle-linux-upgrade-mod-proxy-html
• oracle-linux-upgrade-mod-session
• oracle-linux-upgrade-mod-ssl

References

• https://attackerkb.com/topics/cve-2006-20001
• CVE - 2006-20001
• ELSA-2023-0852
• ELSA-2023-0970