Oracle Linux 7 : libvirt (ELSA-2019-2294)

medium Nessus Plugin ID 180849

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2019-2294 advisory.

- api: disallow virDomainSaveImageGetXMLDesc on read-only connections (CVE-2019-10161)
- api: disallow virDomainManagedSaveDefineXML on read-only connections (CVE-2019-10166)
- api: disallow virConnectGetDomainCapabilities on read-only connections (CVE-2019-10167)
- api: disallow virConnect*HypervisorCPU on read-only connections (CVE-2019-10168)
- admin: reject clients unless their UID matches the current UID (CVE-2019-10132)
- locking: restrict sockets to mode 0600 (CVE-2019-10132)
- logging: restrict sockets to mode 0600 (CVE-2019-10132)
- cputest: Add data for Intel(R) Xeon(R) CPU E3-1225 v5 (CVE-2018-12126, CVE-2018-12127, CVE-2019-11091, CVE-2018-12130)
- cpu_map: Define md-clear CPUID bit (CVE-2018-12126, CVE-2018-12127, CVE-2019-11091, CVE-2018-12130)
- qemu: Remove duplicated qemuAgentCheckError (rhbz#1663051, CVE-2019-3840)
- qemu: require reply from guest agent in qemuAgentGetInterfaces (rhbz#1663051, CVE-2019-3840)

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

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

Solution

Update the affected packages.

Plugin Details

Severity: Medium

ID: 180849

File Name: oraclelinux_ELSA-2019-2294.nasl

Version: 1.2

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 9/7/2023

Updated: 11/1/2024

Supported Sensors: 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: 2.7

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

CVSS Score Source: CVE-2019-3840

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.7

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

Temporal Vector: CVSS:3.0/E:P/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-daemon-driver-storage-disk, p-cpe:/a:oracle:linux:libvirt-daemon-kvm, p-cpe:/a:oracle:linux:libvirt-lock-sanlock, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-scsi, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-mpath, p-cpe:/a:oracle:linux:libvirt-login-shell, p-cpe:/a:oracle:linux:libvirt-nss, p-cpe:/a:oracle:linux:libvirt-daemon-lxc, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-core, 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-storage-rbd, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-gluster, p-cpe:/a:oracle:linux:libvirt-daemon-driver-interface, p-cpe:/a:oracle:linux:libvirt-bash-completion, p-cpe:/a:oracle:linux:libvirt-daemon-driver-secret, p-cpe:/a:oracle:linux:libvirt-libs, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-iscsi, 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, p-cpe:/a:oracle:linux:libvirt-daemon-driver-storage-logical, p-cpe:/a:oracle:linux:libvirt-admin

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/13/2019

Vulnerability Publication Date: 1/10/2019

Reference Information

CVE: CVE-2019-3840

Detections

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