SuSE 11.2 / 11.3 Security Update : Xen (SAT Patch Numbers 8478 / 8479)

XEN has been updated to version 4.2.3 c/s 26170, fixing various bugs and security issues. - XSA-72: Fixed ocaml xenstored that mishandled oversized message replies. CVE-2013-4416 - XSA-63: Fixed information leaks through I/O instruction emulation. CVE-2013-4355 - XSA-66: Fixed information leak...

CVE-2013-4416

The Ocaml xenstored implementation oxenstored in Xen 4.1.x, 4.2.x, and 4.3.x allows local guest domains to cause a denial of service domain shutdown via a large message reply...