moddav.c in the Apache HTTP Server before 2.2.25 does not properly determine whether DAV is enabled for a URI, which allows remote attackers to cause a denial of service (segmentation fault) via a MERGE request in which the URI is configured for handling by the moddavsvn module, but a certain href attribute in XML data refers to a non-DAV URI.

It was found that modrewrite writes data to a log file without sanitizing non-printable characters. A remote attacker could use this flaw to write terminal escape sequences to log files (if the RewriteLog directive was used by modrewrite). This could possibly cause arbitrary command execution, via HTTP requests containing an escape sequence for a terminal emulator. (if for example the log files were viewed in a terminal emulator)

Reference: http://svn.apache.org/viewvc?view=revision&revision=r1469311

Proposed patch: http://people.apache.org/~jorton/modrewrite-CVE-2013-1862.patch

A security flaw was found in the way rhn-migrate-classic-to-rhsm tool of subscription-manager, a suite of tools and libraries for subscription and repository management, performed migration of system profiles, registered with Red Hat Network Classic to Customer Portal Subscription Management (certificate of Red Hat Network Classic server was not verified for validity). A rogue server could use this flaw to conduct man-in-the-middle (MiTM) attacks, possibly leading to their ability to obtain user credentials, that would be used for authentication of that particular user at Red Hat Network Classic server before the system profile(s) migration.

This issue was found by Florian Weimer of Red Hat Product Security Team.

A Denial-of-Service flaw was found in MySQL. An authenticated database user could use this flaw to cause a temporary denial of service (mysqld crash)

Reference: http://seclists.org/fulldisclosure/2012/Dec/7

This issue was assigned CVE-2012-5614.