Detections
Analytics
RHEL 7 : openstack-neutron (RHSA-2019:0935)
medium Nessus Plugin ID 194125
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Synopsis
The remote Red Hat host is missing one or more security updates for openstack-neutron.Description
The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2019:0935 advisory.- openstack-neutron: incorrect validation of port settings in iptables security group driver (CVE-2019-9735)
- openstack-neutron: DOS via broken port range merging in security group (CVE-2019-10876)
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 RHEL openstack-neutron package based on the guidance in RHSA-2019:0935.See Also
https://bugzilla.redhat.com/show_bug.cgi?id=1695451
https://bugzilla.redhat.com/show_bug.cgi?id=1695883
https://bugzilla.redhat.com/show_bug.cgi?id=1696792
http://www.nessus.org/u?28307553
https://access.redhat.com/errata/RHSA-2019:0935
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=1610468
https://bugzilla.redhat.com/show_bug.cgi?id=1629465
https://bugzilla.redhat.com/show_bug.cgi?id=1630167
https://bugzilla.redhat.com/show_bug.cgi?id=1643135
https://bugzilla.redhat.com/show_bug.cgi?id=1651936
https://bugzilla.redhat.com/show_bug.cgi?id=1654840
Plugin Details
Severity: Medium
ID: 194125
File Name: redhat-RHSA-2019-0935.nasl
Version: 1.0
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 4/27/2024
Updated: 4/27/2024
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Medium
Base Score: 4
Temporal Score: 3.1
Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N
CVSS Score Source: CVE-2019-10876
CVSS v3
Risk Factor: Medium
Base Score: 6.5
Temporal Score: 5.9
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:openstack-neutron, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-common, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-linuxbridge, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-macvtap-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-metering-agent, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-ml2, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-openvswitch, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-rpc-server, p-cpe:/a:redhat:enterprise_linux:openstack-neutron-sriov-nic-agent, p-cpe:/a:redhat:enterprise_linux:python-neutron
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 4/30/2019
Vulnerability Publication Date: 2/28/2019
Reference Information
CVE: CVE-2019-10876, CVE-2019-9735