Amazon Linux 1 Security Advisory: ALAS-2017-896
Advisory Release Date: 2017-09-18 15:32 Pacific
Advisory Updated Date: 2017-09-18 18:30 Pacific
Severity:
Important
Issue Overview:
Apache httpd allows remote attackers to read secret data from process memory if the Limit directive can be set in a user's .htaccess file, or if httpd.conf has certain misconfigurations, aka Optionsbleed. The attacker sends an unauthenticated OPTIONS HTTP request when attempting to read secret data. This is a use-after-free issue and thus secret data is not always sent, and the specific data depends on many factors including configuration.(CVE-2017-9798)
Affected Packages:
httpd24, httpd
Issue Correction:
Run yum update httpd24 to update your system.
Run yum update httpd to update your system.
New Packages:
i686:
httpd-tools-2.2.34-1.15.amzn1.i686
httpd-devel-2.2.34-1.15.amzn1.i686
mod_ssl-2.2.34-1.15.amzn1.i686
httpd-2.2.34-1.15.amzn1.i686
httpd-debuginfo-2.2.34-1.15.amzn1.i686
mod24_proxy_html-2.4.27-3.73.amzn1.i686
mod24_session-2.4.27-3.73.amzn1.i686
httpd24-devel-2.4.27-3.73.amzn1.i686
httpd24-2.4.27-3.73.amzn1.i686
httpd24-debuginfo-2.4.27-3.73.amzn1.i686
httpd24-tools-2.4.27-3.73.amzn1.i686
mod24_ssl-2.4.27-3.73.amzn1.i686
mod24_ldap-2.4.27-3.73.amzn1.i686
noarch:
httpd-manual-2.2.34-1.15.amzn1.noarch
httpd24-manual-2.4.27-3.73.amzn1.noarch
src:
httpd-2.2.34-1.15.amzn1.src
httpd24-2.4.27-3.73.amzn1.src
x86_64:
httpd-tools-2.2.34-1.15.amzn1.x86_64
httpd-devel-2.2.34-1.15.amzn1.x86_64
httpd-2.2.34-1.15.amzn1.x86_64
mod_ssl-2.2.34-1.15.amzn1.x86_64
httpd-debuginfo-2.2.34-1.15.amzn1.x86_64
mod24_ldap-2.4.27-3.73.amzn1.x86_64
httpd24-debuginfo-2.4.27-3.73.amzn1.x86_64
httpd24-tools-2.4.27-3.73.amzn1.x86_64
mod24_proxy_html-2.4.27-3.73.amzn1.x86_64
httpd24-devel-2.4.27-3.73.amzn1.x86_64
httpd24-2.4.27-3.73.amzn1.x86_64
mod24_ssl-2.4.27-3.73.amzn1.x86_64
mod24_session-2.4.27-3.73.amzn1.x86_64