Microsoft starts the new year with a January Security Bulletin Release of seven Security Bulletins. Three of the vulnerabilities need to be addressed immediately with two of the bulletins. These three vulnerabilities effect XML Core Service components (MS13-001) that can be abused using Internet Explorer as a vector of attack, and a Print Spooler component that could be abused once an attacker has infiltrated a network. SCOM components,.NET, and OData Services, as well as a Windows kernel EoP effecting all versions of Windows and an interesting SSL bypass.”]
Source: https://securelist.com/january-2013-microsoft-security-bulletins/57651/