Detections
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RHEL 8 : Red Hat OpenStack Platform 16.2 (openstack-neutron) (RHSA-2022:0996)
medium Nessus Plugin ID 159197
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Synopsis
The remote Red Hat host is missing a security update for Red Hat OpenStack Platform 16.2 (openstack-neutron).Description
The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:0996 advisory.- openstack-neutron: Routes middleware memory leak for nonexistent controllers (CVE-2021-40797)
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 RHEL Red Hat OpenStack Platform 16.2 (openstack-neutron) package based on the guidance in RHSA-2022:0996.See Also
http://www.nessus.org/u?bd6f7f8b
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/errata/RHSA-2022:0996
https://bugzilla.redhat.com/show_bug.cgi?id=1880440
https://bugzilla.redhat.com/show_bug.cgi?id=1939601
https://bugzilla.redhat.com/show_bug.cgi?id=1969349
https://bugzilla.redhat.com/show_bug.cgi?id=1971545
https://bugzilla.redhat.com/show_bug.cgi?id=2000848
https://bugzilla.redhat.com/show_bug.cgi?id=2001495
https://bugzilla.redhat.com/show_bug.cgi?id=2001870
https://bugzilla.redhat.com/show_bug.cgi?id=2003248
https://bugzilla.redhat.com/show_bug.cgi?id=2013768
https://bugzilla.redhat.com/show_bug.cgi?id=2014025
https://bugzilla.redhat.com/show_bug.cgi?id=2024690
Plugin Details
Severity: Medium
ID: 159197
File Name: redhat-RHSA-2022-0996.nasl
Version: 1.9
Type: local
Agent: unix
Family: Red Hat Local Security Checks
Published: 3/24/2022
Updated: 4/28/2024
Supported Sensors: Agentless Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, 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:N/I:N/A:P
CVSS Score Source: CVE-2021-40797
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:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:redhat:enterprise_linux:8, 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:python3-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: 3/23/2022
Vulnerability Publication Date: 9/8/2021
Reference Information
CVE: CVE-2021-40797