OracleVM 3.1 : xen (OVMSA-2013-0071)

This script is Copyright (C) 2014-2017 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 :

- Rebuild correcting changelog

- x86: properly set up fbld emulation operand address This
is XSA-66. (CVE-2013-4361)

- x86: properly handle hvm_copy_from_guest_[phys,virt]
errors Ignoring them generally implies using
uninitialized data and, in all cases dealt with here,
potentially leaking hypervisor stack contents to guests.
This is XSA-63. (CVE-2013-4355)

See also :

http://www.nessus.org/u?de5b73a6

Solution :

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

Risk factor :

Low / CVSS Base Score : 2.1
(CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N)
CVSS Temporal Score : 1.8
(CVSS2#E:ND/RL:OF/RC:C)
Public Exploit Available : false

Family: OracleVM Local Security Checks

Nessus Plugin ID: 79518 ()

Bugtraq ID: 62708
62710

CVE ID: CVE-2013-4355
CVE-2013-4361

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