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Important: httpd24

Description

**Issue Overview:** There's a null pointer dereference and server-side request forgery flaw in httpd's mod_proxy module, when it is configured to be used as a forward proxy. A crafted packet could be sent on the adjacent network to the forward proxy that could cause a crash, or potentially SSRF via misdirected Unix Domain Socket requests. In the worst case, this could cause a denial of service or compromise to confidentiality of data. (CVE-2021-44224) A buffer overflow flaw in httpd's lua module could allow an out-of-bounds write. An attacker who is able to submit a crafted request to an httpd instance that is using the lua module may be able to cause an impact to confidentiality, integrity, and/or availability. (CVE-2021-44790) **Affected Packages:** httpd24 **Issue Correction:** Run _yum update httpd24_ to update your system. **New Packages:** i686:     mod24_ssl-2.4.52-1.95.amzn1.i686     httpd24-2.4.52-1.95.amzn1.i686     httpd24-devel-2.4.52-1.95.amzn1.i686     httpd24-tools-2.4.52-1.95.amzn1.i686     mod24_md-2.4.52-1.95.amzn1.i686     mod24_proxy_html-2.4.52-1.95.amzn1.i686     httpd24-debuginfo-2.4.52-1.95.amzn1.i686     mod24_session-2.4.52-1.95.amzn1.i686     mod24_ldap-2.4.52-1.95.amzn1.i686 noarch:     httpd24-manual-2.4.52-1.95.amzn1.noarch src:     httpd24-2.4.52-1.95.amzn1.src x86_64:     mod24_ssl-2.4.52-1.95.amzn1.x86_64     httpd24-tools-2.4.52-1.95.amzn1.x86_64     mod24_ldap-2.4.52-1.95.amzn1.x86_64     httpd24-debuginfo-2.4.52-1.95.amzn1.x86_64     mod24_proxy_html-2.4.52-1.95.amzn1.x86_64     mod24_session-2.4.52-1.95.amzn1.x86_64     mod24_md-2.4.52-1.95.amzn1.x86_64     httpd24-devel-2.4.52-1.95.amzn1.x86_64     httpd24-2.4.52-1.95.amzn1.x86_64


Affected Package


OS OS Version Package Name Package Version
Amazon Linux 1 mod24_ssl 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-devel 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-tools 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_md 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_proxy_html 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-debuginfo 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_session 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_ldap 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-manual 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_ssl 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-tools 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_ldap 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-debuginfo 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_proxy_html 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_session 2.4.52-1.95.amzn1
Amazon Linux 1 mod24_md 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24-devel 2.4.52-1.95.amzn1
Amazon Linux 1 httpd24 2.4.52-1.95.amzn1

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