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Oracle Linux 7 : libvirt (ELSA-2015-0323)

critical Nessus Plugin ID 81801

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-0323 advisory.

 - qemu: migration: Unlock vm on failed ACL check in protocol v2 APIs (CVE-2014-8136)
 - CVE-2015-0236: qemu: Check ACLs when dumping security info from save image (CVE-2015-0236)
 - CVE-2015-0236: qemu: Check ACLs when dumping security info from snapshots (CVE-2015-0236)
 - CVE-2014-8131: Fix possible deadlock and segfault in qemuConnectGetAllDomainStats() (CVE-2014-8131)
 - CVE-2014-7823: dumpxml: security hole with migratable flag (CVE-2014-7823)
 - domain_conf: fix domain deadlock (CVE-2014-3657)
 - CVE-2014-3633: qemu: blkiotune: Use correct definition when looking up disk (CVE-2014-3633)

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2015-0323.html

Plugin Details

Severity: Critical

ID: 81801

File Name: oraclelinux_ELSA-2015-0323.nasl

Version: 1.14

Type: local

Agent: unix

Published: 3/13/2015

Updated: 11/1/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

Vector: CVSS2#AV:N/AC:M/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2015-0236

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:libvirt-daemon-config-nwfilter, p-cpe:/a:oracle:linux:libvirt-daemon-driver-network, p-cpe:/a:oracle:linux:libvirt-lock-sanlock, p-cpe:/a:oracle:linux:libvirt-daemon-kvm, p-cpe:/a:oracle:linux:libvirt-login-shell, p-cpe:/a:oracle:linux:libvirt-daemon-lxc, p-cpe:/a:oracle:linux:libvirt-daemon-driver-nodedev, p-cpe:/a:oracle:linux:libvirt-daemon-driver-nwfilter, p-cpe:/a:oracle:linux:libvirt, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage, p-cpe:/a:oracle:linux:libvirt-devel, p-cpe:/a:oracle:linux:libvirt-docs, p-cpe:/a:oracle:linux:libvirt-daemon-driver-interface, p-cpe:/a:oracle:linux:libvirt-daemon-driver-secret, p-cpe:/a:oracle:linux:libvirt-client, p-cpe:/a:oracle:linux:libvirt-daemon-config-network, p-cpe:/a:oracle:linux:libvirt-daemon-driver-qemu, p-cpe:/a:oracle:linux:libvirt-daemon-driver-lxc, p-cpe:/a:oracle:linux:libvirt-daemon, cpe:/o:oracle:linux:7

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/12/2015

Vulnerability Publication Date: 12/19/2014

Reference Information

CVE: CVE-2014-8136, CVE-2015-0236

BID: 70186, 70210, 71095, 71780, 71782, 72526

RHSA: 2015:0323