Update security page

Author: rgoers

log4j2-site/security.html

@@ -168,7 +168,7 @@ <h2><a name="Fixed_in_Log4j_2.17.1_.28Java_8.29.2C_2.12.4_.28Java_7.29_and_2.3.2
 
 <tr class="a">
 <th> <a class="externalLink" href="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44832">CVE-2021-44832</a> </th>
-<th> Denial of Service </th></tr>
+<th> Remote Code Execution </th></tr>
 </thead><tbody>
 
 <tr class="b">