Apparently, a MiG-31 has sucessfully engaged a cruise missile during drills in the Republic of Komi.
“The cruise missile was destroyed at an altitude of 300 meters above the ground from a distance of 10 kilometers (6.2 miles) from the target.”
http://sputniknews.com/military/20150528/1022652766.html#ixzz3baN2BEsK