OracleVM 2.2 : xen (OVMSA-2012-0048)

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 :

- XSA-12: prevent a 64 bit guest setting reserved bits in
DR7 [orabug 14554090] (CVE-2012-3494)

- XSA-14: Don't BUG_ON PoD operations on a non-translated
guest [orabug 14554272] (CVE-2012-3496)

- XSA-17: console: bounds check whenever changing the
cursor due to an escape code [orabug 14554401]
(CVE-2012-3515)

See also :

http://www.nessus.org/u?e181bb31

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.2
(CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C)
CVSS Temporal Score : 5.3
(CVSS2#E:U/RL:OF/RC:C)
Public Exploit Available : false

Family: OracleVM Local Security Checks

Nessus Plugin ID: 79486 ()

Bugtraq ID: 55400
55412
55413

CVE ID: CVE-2012-3494
CVE-2012-3496
CVE-2012-3515

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