Vulmon
Amazon Linux AMI Security Advisory: ALAS-2018-1104
Advisory Release Date: 2018-12-13 17:29 Pacific
Advisory Updated Date: 2018-12-14 01:02 Pacific
Severity:
Medium
References:
CVE-2018-11763
Issue Overview:
In Apache HTTP Server 2.4.17 to 2.4.34, by sending continuous, large SETTINGS frames a client can occupy a connection, server thread and CPU time without any connection timeout coming to effect. This affects only HTTP/2 connections. A possible mitigation is to not enable the h4 protocol. (CVE-2018-11763)
Affected Packages:
httpd24
Issue Correction:
Run yum update httpd24 to update your system.
New Packages:
i686:
httpd24-tools-2.4.37-1.83.amzn1.i686
mod24_proxy_html-2.4.37-1.83.amzn1.i686
httpd24-debuginfo-2.4.37-1.83.amzn1.i686
httpd24-2.4.37-1.83.amzn1.i686
mod24_md-2.4.37-1.83.amzn1.i686
mod24_session-2.4.37-1.83.amzn1.i686
mod24_ldap-2.4.37-1.83.amzn1.i686
httpd24-devel-2.4.37-1.83.amzn1.i686
mod24_ssl-2.4.37-1.83.amzn1.i686
noarch:
httpd24-manual-2.4.37-1.83.amzn1.noarch
src:
httpd24-2.4.37-1.83.amzn1.src
x86_64:
httpd24-tools-2.4.37-1.83.amzn1.x86_64
httpd24-2.4.37-1.83.amzn1.x86_64
httpd24-debuginfo-2.4.37-1.83.amzn1.x86_64
mod24_session-2.4.37-1.83.amzn1.x86_64
mod24_md-2.4.37-1.83.amzn1.x86_64
mod24_ssl-2.4.37-1.83.amzn1.x86_64
httpd24-devel-2.4.37-1.83.amzn1.x86_64
mod24_ldap-2.4.37-1.83.amzn1.x86_64
mod24_proxy_html-2.4.37-1.83.amzn1.x86_64