SUMMARY
cPanel, Inc. has released EasyApache 3.30.4 with Apache versions 2.4.16 and 2.2.31. This release addresses vulnerabilities related to CVE-2015-3183, CVE-2015-3185, CVE-2015-0253, and CVE-2015-0228. We strongly encourage all Apache 2.4 users to upgrade to version 2.4.16 and all Apache 2.2 users to upgrade to version 2.2.31.

AFFECTED VERSIONS
All versions of Apache 2.4 through version 2.4.15
All versions of Apache 2.2 through version 2.2.29

SECURITY RATING
The National Vulnerability Database (NIST) has given the following severity ratings to these CVEs:

CVE-2015-3183 – MEDIUM

Apache 2.2.31
Fixed bug in core related to CVE-2015-3183

Apache 2.4.16
Fixed bug in core related to CVE-2015-3183

CVE-2015-3185 – MEDIUM

Apache 2.4.16
Fixed bug in ap_some_authn_required related to CVE-2015-3185

CVE-2015-0253

Apache 2.4.16 – MEDIUM
Fixed bug in core related to CVE-2015-0253

CVE-2015-0228 – MEDIUM

Apache 2.4.16
Fixed bug in mod_lua related to CVE-2015-0228

SOLUTION
cPanel, Inc. has released EasyApache 3.30.4 with updated versions of Apache 2.4.16 and 2.2.31. Unless you have disabled EasyApache updates, EasyApache updates automatically. Run EasyApache to rebuild your profile with the latest version of Apache.

REFERENCES
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3183
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3185
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0253
https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-0228
http://www.apache.org/dist/httpd/Announcement2.4.html
http://www.apache.org/dist/httpd/Announcement2.2.html

For the PGP-signed message, please see EA 3-30-4 CVE