OracleVM 3.2 : xen (OVMSA-2015-0032)

This script is Copyright (C) 2015-2017 Tenable Network Security, Inc.

Synopsis :

The remote OracleVM host is missing one or more security updates.

Description :

The remote OracleVM system is missing necessary patches to address
critical security updates :

- x86emul: fully ignore segment override for register-only
operations For ModRM encoded instructions with register
operands we must not overwrite ea.mem.seg (if a - bogus
in that case - segment override was present) as it
aliases with ea.reg. This is CVE-2015-2151 / XSA-123.

See also :

Solution :

Update the affected xen / xen-devel / xen-tools packages.

Risk factor :

High / CVSS Base Score : 7.2
CVSS Temporal Score : 5.3
Public Exploit Available : false

Family: OracleVM Local Security Checks

Nessus Plugin ID: 81768 ()

Bugtraq ID: 73015

CVE ID: CVE-2015-2151

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