OracleVM 3.1 : xen (OVMSA-2013-0001)

Medium Nessus Plugin ID 79493

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 :

- VT-d: fix interrupt remapping source validation for devices behind legacy bridges Using SVT_VERIFY_BUS here doesn't make sense native Linux also uses SVT_VERIFY_SID_SQ here instead. (CVE-2012-5634)

- When xend re-writes the files which store domains' information and if the file is empty , do things like file does not exist

Solution

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

See Also

http://www.nessus.org/u?22058133

Plugin Details

Severity: Medium

ID: 79493

File Name: oraclevm_OVMSA-2013-0001.nasl

Version: 1.4

Type: local

Published: 2014/11/26

Updated: 2019/09/27

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.1

Temporal Score: 5.3

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C

Temporal Vector: CVSS2#E:ND/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:xen, p-cpe:/a:oracle:vm:xen-devel, p-cpe:/a:oracle:vm:xen-tools, cpe:/o:oracle:vm_server:3.1

Required KB Items: Host/local_checks_enabled, Host/OracleVM/release, Host/OracleVM/rpm-list

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2013/01/09

Vulnerability Publication Date: 2013/02/14

Reference Information

CVE: CVE-2012-5634

BID: 57223