Detections
Analytics
OracleVM 3.3 : xen (OVMSA-2015-0026)
low Nessus Plugin ID 81694
Language:
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 :- pre-fill structures for certain HYPERVISOR_xen_version sub-ops ... avoiding to pass hypervisor stack contents back to the caller through space unused by the respective strings. This is XSA-122. (CVE-2015-2045)
- x86/HVM: return all ones on wrong-sized reads of system device I/O ports So far the value presented to the guest remained uninitialized. This is XSA-121. (CVE-2015-2044)
Solution
Update the affected xen / xen-tools packages.See Also
Plugin Details
Severity: Low
ID: 81694
File Name: oraclevm_OVMSA-2015-0026.nasl
Version: 1.8
Type: local
Family: OracleVM Local Security Checks
Published: 3/9/2015
Updated: 1/4/2021
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.4
CVSS v2
Risk Factor: Low
Base Score: 2.1
Temporal Score: 1.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N
Vulnerability Information
CPE: p-cpe:/a:oracle:vm:xen, p-cpe:/a:oracle:vm:xen-tools, cpe:/o:oracle:vm_server:3.3
Required KB Items: Host/local_checks_enabled, Host/OracleVM/release, Host/OracleVM/rpm-list
Exploit Ease: No known exploits are available
Patch Publication Date: 3/6/2015
Vulnerability Publication Date: 3/12/2015
Reference Information
CVE: CVE-2015-2044, CVE-2015-2045