Multiple vulnerabilities in Red Hat OpenShift Container Platform 4.9

1) Insufficient Session Expiration

EUVDB-ID: #VU55642

Risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-34428

CWE-ID: CWE-613 - Insufficient Session Expiration

Exploit availability: No

Description

The vulnerability allows an attacker to gain access to sensitive information.

The vulnerability exists due to insufficient session expiration issue. If an exception is thrown from the SessionListener#sessionDestroyed() method, then the session ID is not invalidated in the session ID manager. On deployments with clustered sessions and multiple contexts this can result in a session not being invalidated.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

openshift (Red Hat package): 4.1.10-201908060758.git.0.d81afa6.el8 - 4.8.0-202109180335.p0.git.a620f50.assembly.stream.el8

cri-o (Red Hat package): 1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8 - 1.21.2-13.rhaos4.8.git52b3f98.el8

jenkins (Red Hat package): 2.289.1.1624020353-1.el8 - 2.289.2.1629437819-1.el8

openshift-kuryr (Red Hat package): 4.3.1-202002031701.git.1.cfa4a05.el8 - 4.8.0-202106281541.p0.git.8a4c2d8.assembly.stream.el8

openshift-clients (Red Hat package): 4.2.32-202005020632.git.1.1b0fab9.el8 - 4.8.0-202109201328.p0.git.88e7eba.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.8.1624022417-1.el8

atomic-openshift-service-idler (Red Hat package): 4.6.0-202012171504.p0.git.15.f4535bc.el8 - 4.8.0-202106281541.p0.git.39cfc66.assembly.stream.el8

python-sushy (Red Hat package): 3.5.0-2.20201005161238.74b8111.el8 - 3.7.3-0.20210804111215.b76050c.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.21.0-3.el8

ignition (Red Hat package): 0.32.0-2.git5941fc0.el8 - 2.9.0-6.rhaos4.8.el8

toolbox (Red Hat package): 0.0.8-3.rhaos4.8.el8

rust-afterburn (Red Hat package): 5.0.0-1.rhaos4.8.el8

runc (Red Hat package): 1.0.0-61.rc8.rhaos4.2.git3cbe540.el8 - 1.0.0-98.rhaos4.8.gitcd80260.el8

python-sushy-oem-idrac (Red Hat package): 2.0.1-0.20210326152858.83b7eb0.el8

python-ironic-prometheus-exporter (Red Hat package): 2.2.1-0.20210325143713.70e39c8.el8

python-ironic-lib (Red Hat package): 4.4.1-0.20210129211219.7ac01e1.el8 - 4.6.2-0.20210608101214.ca2e4ba.el8

python-hardware (Red Hat package): 0.27.0-0.20210406121246.756fedb.el8

python-eventlet (Red Hat package): 0.24.1-4.el8 - 0.25.2-4.el8

openvswitch2.15 (Red Hat package): 2.15.0-9.el8fdp

openstack-ironic-inspector (Red Hat package): 10.6.1-0.20210406091336.579f59c.el8

kata-containers (Red Hat package): 2.1.0-4.el8

ironic-images (Red Hat package): 2021.1-20210614.1.el8

haproxy (Red Hat package): 2.2.13-1.el8

coreos-installer (Red Hat package): 0.9.0-6.rhaos4.8.el8

console-login-helper-messages (Red Hat package): 0.20.3-1.rhaos4.6.el8 - 0.20.3-1.rhaos4.8.el8

butane (Red Hat package): 0.12.1-1.rhaos4.8.el8

Red Hat OpenShift Container Platform: before 4.9.0

rust-bootupd (Red Hat package): before 0.2.5-3.rhaos4.9.el8

redhat-release-coreos (Red Hat package): before 49.84-2.el8

python-wcwidth (Red Hat package): before 0.1.7-14.el8ost

python-scciclient (Red Hat package): before 0.9.1-0.20210720102209.34ccd96.el8

python-pyperclip (Red Hat package): before 1.6.4-6.el8ost

python-pycdlib (Red Hat package): before 1.11.0-3.el8

python-osc-lib (Red Hat package): before 2.3.1-0.20210318171847.2b7a679.el8

python-ironicclient (Red Hat package): before 4.7.1-0.20210611202214.3d146fb.el8

python-dracclient (Red Hat package): before 5.1.1-0.20210318155434.98c7ea3.el8

python-cmd2 (Red Hat package): before 1.4.0-1.1.el8

python-cliff (Red Hat package): before 3.7.0-0.20210318182629.117a100.el8

ovn21.09 (Red Hat package): before 21.09.0-20.el8fdp

openvswitch2.16 (Red Hat package): before 2.16.0-15.el8fdp

openstack-ironic-python-agent (Red Hat package): before 8.1.1-0.20210722155129.7f3de67.el8

openstack-ironic (Red Hat package): before 18.1.1-0.20210812092216.4aec741.el8

CPE2.3

• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.10-201908060758.git.0.d81afa6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.14-201908290858.git.0.3bd3467.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.16-201909090609.git.0.2f97059.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.12-6.dev.rhaos4.1.git8abaaeb.el8_0:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.1.1624020353-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1628252553-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1629437819-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-kuryr_redhat_package:4.3.1-202002031701.git.1.cfa4a05.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-clients_redhat_package:4.2.32-202005020632.git.1.1b0fab9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins-2-plugins_redhat_package:4.6.1609853716-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:atomic-openshift-service-idler_redhat_package:4.6.0-202012171504.p0.git.15.f4535bc.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy_redhat_package:3.5.0-2.20201005161238.74b8111.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-tools_redhat_package:1.13.0-3.rhaos4.1.gitb69a0b9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ignition_redhat_package:0.32.0-2.git5941fc0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:toolbox_redhat_package:0.0.8-3.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-afterburn_redhat_package:5.0.0-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:runc_redhat_package:1.0.0-61.rc8.rhaos4.2.git3cbe540.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy-oem-idrac_redhat_package:2.0.1-0.20210326152858.83b7eb0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-prometheus-exporter_redhat_package:2.2.1-0.20210325143713.70e39c8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-lib_redhat_package:4.4.1-0.20210129211219.7ac01e1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-hardware_redhat_package:0.27.0-0.20210406121246.756fedb.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-eventlet_redhat_package:0.24.1-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.15_redhat_package:2.15.0-9.el8fdp:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-inspector_redhat_package:10.6.1-0.20210406091336.579f59c.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:kata-containers_redhat_package:2.1.0-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ironic-images_redhat_package:2021.1-20210614.1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:haproxy_redhat_package:2.2.13-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:coreos-installer_redhat_package:0.9.0-6.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:console-login-helper-messages_redhat_package:0.20.3-1.rhaos4.6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:butane_redhat_package:0.12.1-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:*:*:*:*:*:*:*:*
• cpe:2.3:o:red_hat:rust-bootupd_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:redhat-release-coreos_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-wcwidth_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-scciclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pyperclip_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pycdlib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-osc-lib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironicclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-dracclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cmd2_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cliff_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ovn21.09_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.16_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-python-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*

External links

https://access.redhat.com/errata/RHSA-2021:3758

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Resource exhaustion

EUVDB-ID: #VU54521

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-33196

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when parsing archives. A remote attacker can pass a specially crafted .zip file to the application, trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

openshift (Red Hat package): 4.1.10-201908060758.git.0.d81afa6.el8 - 4.8.0-202109180335.p0.git.a620f50.assembly.stream.el8

cri-o (Red Hat package): 1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8 - 1.21.2-13.rhaos4.8.git52b3f98.el8

jenkins (Red Hat package): 2.289.1.1624020353-1.el8 - 2.289.2.1629437819-1.el8

openshift-kuryr (Red Hat package): 4.3.1-202002031701.git.1.cfa4a05.el8 - 4.8.0-202106281541.p0.git.8a4c2d8.assembly.stream.el8

openshift-clients (Red Hat package): 4.2.32-202005020632.git.1.1b0fab9.el8 - 4.8.0-202109201328.p0.git.88e7eba.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.8.1624022417-1.el8

atomic-openshift-service-idler (Red Hat package): 4.6.0-202012171504.p0.git.15.f4535bc.el8 - 4.8.0-202106281541.p0.git.39cfc66.assembly.stream.el8

python-sushy (Red Hat package): 3.5.0-2.20201005161238.74b8111.el8 - 3.7.3-0.20210804111215.b76050c.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.21.0-3.el8

ignition (Red Hat package): 0.32.0-2.git5941fc0.el8 - 2.9.0-6.rhaos4.8.el8

toolbox (Red Hat package): 0.0.8-3.rhaos4.8.el8

rust-afterburn (Red Hat package): 5.0.0-1.rhaos4.8.el8

runc (Red Hat package): 1.0.0-61.rc8.rhaos4.2.git3cbe540.el8 - 1.0.0-98.rhaos4.8.gitcd80260.el8

python-sushy-oem-idrac (Red Hat package): 2.0.1-0.20210326152858.83b7eb0.el8

python-ironic-prometheus-exporter (Red Hat package): 2.2.1-0.20210325143713.70e39c8.el8

python-ironic-lib (Red Hat package): 4.4.1-0.20210129211219.7ac01e1.el8 - 4.6.2-0.20210608101214.ca2e4ba.el8

python-hardware (Red Hat package): 0.27.0-0.20210406121246.756fedb.el8

python-eventlet (Red Hat package): 0.24.1-4.el8 - 0.25.2-4.el8

openvswitch2.15 (Red Hat package): 2.15.0-9.el8fdp

openstack-ironic-inspector (Red Hat package): 10.6.1-0.20210406091336.579f59c.el8

kata-containers (Red Hat package): 2.1.0-4.el8

ironic-images (Red Hat package): 2021.1-20210614.1.el8

haproxy (Red Hat package): 2.2.13-1.el8

coreos-installer (Red Hat package): 0.9.0-6.rhaos4.8.el8

console-login-helper-messages (Red Hat package): 0.20.3-1.rhaos4.6.el8 - 0.20.3-1.rhaos4.8.el8

butane (Red Hat package): 0.12.1-1.rhaos4.8.el8

Red Hat OpenShift Container Platform: before 4.9.0

rust-bootupd (Red Hat package): before 0.2.5-3.rhaos4.9.el8

redhat-release-coreos (Red Hat package): before 49.84-2.el8

python-wcwidth (Red Hat package): before 0.1.7-14.el8ost

python-scciclient (Red Hat package): before 0.9.1-0.20210720102209.34ccd96.el8

python-pyperclip (Red Hat package): before 1.6.4-6.el8ost

python-pycdlib (Red Hat package): before 1.11.0-3.el8

python-osc-lib (Red Hat package): before 2.3.1-0.20210318171847.2b7a679.el8

python-ironicclient (Red Hat package): before 4.7.1-0.20210611202214.3d146fb.el8

python-dracclient (Red Hat package): before 5.1.1-0.20210318155434.98c7ea3.el8

python-cmd2 (Red Hat package): before 1.4.0-1.1.el8

python-cliff (Red Hat package): before 3.7.0-0.20210318182629.117a100.el8

ovn21.09 (Red Hat package): before 21.09.0-20.el8fdp

openvswitch2.16 (Red Hat package): before 2.16.0-15.el8fdp

openstack-ironic-python-agent (Red Hat package): before 8.1.1-0.20210722155129.7f3de67.el8

openstack-ironic (Red Hat package): before 18.1.1-0.20210812092216.4aec741.el8

CPE2.3

• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.10-201908060758.git.0.d81afa6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.14-201908290858.git.0.3bd3467.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.16-201909090609.git.0.2f97059.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.12-6.dev.rhaos4.1.git8abaaeb.el8_0:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.1.1624020353-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1628252553-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1629437819-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-kuryr_redhat_package:4.3.1-202002031701.git.1.cfa4a05.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-clients_redhat_package:4.2.32-202005020632.git.1.1b0fab9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins-2-plugins_redhat_package:4.6.1609853716-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:atomic-openshift-service-idler_redhat_package:4.6.0-202012171504.p0.git.15.f4535bc.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy_redhat_package:3.5.0-2.20201005161238.74b8111.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-tools_redhat_package:1.13.0-3.rhaos4.1.gitb69a0b9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ignition_redhat_package:0.32.0-2.git5941fc0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:toolbox_redhat_package:0.0.8-3.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-afterburn_redhat_package:5.0.0-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:runc_redhat_package:1.0.0-61.rc8.rhaos4.2.git3cbe540.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy-oem-idrac_redhat_package:2.0.1-0.20210326152858.83b7eb0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-prometheus-exporter_redhat_package:2.2.1-0.20210325143713.70e39c8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-lib_redhat_package:4.4.1-0.20210129211219.7ac01e1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-hardware_redhat_package:0.27.0-0.20210406121246.756fedb.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-eventlet_redhat_package:0.24.1-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.15_redhat_package:2.15.0-9.el8fdp:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-inspector_redhat_package:10.6.1-0.20210406091336.579f59c.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:kata-containers_redhat_package:2.1.0-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ironic-images_redhat_package:2021.1-20210614.1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:haproxy_redhat_package:2.2.13-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:coreos-installer_redhat_package:0.9.0-6.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:console-login-helper-messages_redhat_package:0.20.3-1.rhaos4.6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:butane_redhat_package:0.12.1-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-bootupd_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:redhat-release-coreos_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-wcwidth_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-scciclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pyperclip_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pycdlib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-osc-lib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironicclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-dracclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cmd2_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cliff_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ovn21.09_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.16_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-python-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*

External links

https://access.redhat.com/errata/RHSA-2021:3758

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Input validation error

EUVDB-ID: #VU53973

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-28169

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information..

The vulnerability exists due to a double decoding issue when parsing URI with certain characters. A remote attacker can send requests to the ConcatServlet and WelcomeFilter and view contents of protected resources within the WEB-INF directory.

Example:

/concat?/%2557EB-INF/web.xml

Mitigation

Install updates from vendor's website.

Vulnerable software versions

openshift (Red Hat package): 4.1.10-201908060758.git.0.d81afa6.el8 - 4.8.0-202109180335.p0.git.a620f50.assembly.stream.el8

cri-o (Red Hat package): 1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8 - 1.21.2-13.rhaos4.8.git52b3f98.el8

jenkins (Red Hat package): 2.289.1.1624020353-1.el8 - 2.289.2.1629437819-1.el8

openshift-kuryr (Red Hat package): 4.3.1-202002031701.git.1.cfa4a05.el8 - 4.8.0-202106281541.p0.git.8a4c2d8.assembly.stream.el8

openshift-clients (Red Hat package): 4.2.32-202005020632.git.1.1b0fab9.el8 - 4.8.0-202109201328.p0.git.88e7eba.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.8.1624022417-1.el8

atomic-openshift-service-idler (Red Hat package): 4.6.0-202012171504.p0.git.15.f4535bc.el8 - 4.8.0-202106281541.p0.git.39cfc66.assembly.stream.el8

python-sushy (Red Hat package): 3.5.0-2.20201005161238.74b8111.el8 - 3.7.3-0.20210804111215.b76050c.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.21.0-3.el8

ignition (Red Hat package): 0.32.0-2.git5941fc0.el8 - 2.9.0-6.rhaos4.8.el8

toolbox (Red Hat package): 0.0.8-3.rhaos4.8.el8

rust-afterburn (Red Hat package): 5.0.0-1.rhaos4.8.el8

runc (Red Hat package): 1.0.0-61.rc8.rhaos4.2.git3cbe540.el8 - 1.0.0-98.rhaos4.8.gitcd80260.el8

python-sushy-oem-idrac (Red Hat package): 2.0.1-0.20210326152858.83b7eb0.el8

python-ironic-prometheus-exporter (Red Hat package): 2.2.1-0.20210325143713.70e39c8.el8

python-ironic-lib (Red Hat package): 4.4.1-0.20210129211219.7ac01e1.el8 - 4.6.2-0.20210608101214.ca2e4ba.el8

python-hardware (Red Hat package): 0.27.0-0.20210406121246.756fedb.el8

python-eventlet (Red Hat package): 0.24.1-4.el8 - 0.25.2-4.el8

openvswitch2.15 (Red Hat package): 2.15.0-9.el8fdp

openstack-ironic-inspector (Red Hat package): 10.6.1-0.20210406091336.579f59c.el8

kata-containers (Red Hat package): 2.1.0-4.el8

ironic-images (Red Hat package): 2021.1-20210614.1.el8

haproxy (Red Hat package): 2.2.13-1.el8

coreos-installer (Red Hat package): 0.9.0-6.rhaos4.8.el8

console-login-helper-messages (Red Hat package): 0.20.3-1.rhaos4.6.el8 - 0.20.3-1.rhaos4.8.el8

butane (Red Hat package): 0.12.1-1.rhaos4.8.el8

Red Hat OpenShift Container Platform: before 4.9.0

rust-bootupd (Red Hat package): before 0.2.5-3.rhaos4.9.el8

redhat-release-coreos (Red Hat package): before 49.84-2.el8

python-wcwidth (Red Hat package): before 0.1.7-14.el8ost

python-scciclient (Red Hat package): before 0.9.1-0.20210720102209.34ccd96.el8

python-pyperclip (Red Hat package): before 1.6.4-6.el8ost

python-pycdlib (Red Hat package): before 1.11.0-3.el8

python-osc-lib (Red Hat package): before 2.3.1-0.20210318171847.2b7a679.el8

python-ironicclient (Red Hat package): before 4.7.1-0.20210611202214.3d146fb.el8

python-dracclient (Red Hat package): before 5.1.1-0.20210318155434.98c7ea3.el8

python-cmd2 (Red Hat package): before 1.4.0-1.1.el8

python-cliff (Red Hat package): before 3.7.0-0.20210318182629.117a100.el8

ovn21.09 (Red Hat package): before 21.09.0-20.el8fdp

openvswitch2.16 (Red Hat package): before 2.16.0-15.el8fdp

openstack-ironic-python-agent (Red Hat package): before 8.1.1-0.20210722155129.7f3de67.el8

openstack-ironic (Red Hat package): before 18.1.1-0.20210812092216.4aec741.el8

CPE2.3

• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.10-201908060758.git.0.d81afa6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.14-201908290858.git.0.3bd3467.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.16-201909090609.git.0.2f97059.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.12-6.dev.rhaos4.1.git8abaaeb.el8_0:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.1.1624020353-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1628252553-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1629437819-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-kuryr_redhat_package:4.3.1-202002031701.git.1.cfa4a05.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-clients_redhat_package:4.2.32-202005020632.git.1.1b0fab9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins-2-plugins_redhat_package:4.6.1609853716-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:atomic-openshift-service-idler_redhat_package:4.6.0-202012171504.p0.git.15.f4535bc.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy_redhat_package:3.5.0-2.20201005161238.74b8111.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-tools_redhat_package:1.13.0-3.rhaos4.1.gitb69a0b9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ignition_redhat_package:0.32.0-2.git5941fc0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:toolbox_redhat_package:0.0.8-3.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-afterburn_redhat_package:5.0.0-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:runc_redhat_package:1.0.0-61.rc8.rhaos4.2.git3cbe540.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy-oem-idrac_redhat_package:2.0.1-0.20210326152858.83b7eb0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-prometheus-exporter_redhat_package:2.2.1-0.20210325143713.70e39c8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-lib_redhat_package:4.4.1-0.20210129211219.7ac01e1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-hardware_redhat_package:0.27.0-0.20210406121246.756fedb.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-eventlet_redhat_package:0.24.1-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.15_redhat_package:2.15.0-9.el8fdp:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-inspector_redhat_package:10.6.1-0.20210406091336.579f59c.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:kata-containers_redhat_package:2.1.0-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ironic-images_redhat_package:2021.1-20210614.1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:haproxy_redhat_package:2.2.13-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:coreos-installer_redhat_package:0.9.0-6.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:console-login-helper-messages_redhat_package:0.20.3-1.rhaos4.6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:butane_redhat_package:0.12.1-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-bootupd_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:redhat-release-coreos_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-wcwidth_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-scciclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pyperclip_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pycdlib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-osc-lib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironicclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-dracclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cmd2_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cliff_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ovn21.09_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.16_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-python-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*

External links

https://access.redhat.com/errata/RHSA-2021:3758

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Use-after-free

EUVDB-ID: #VU55006

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2021-36980

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to a use-after-free error in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action. A remote attacker can send a specially crafted request to the system, trigger a use-after-free error and execute arbitrary code.

Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

openshift (Red Hat package): 4.1.10-201908060758.git.0.d81afa6.el8 - 4.8.0-202109180335.p0.git.a620f50.assembly.stream.el8

cri-o (Red Hat package): 1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8 - 1.21.2-13.rhaos4.8.git52b3f98.el8

jenkins (Red Hat package): 2.289.1.1624020353-1.el8 - 2.289.2.1629437819-1.el8

openshift-kuryr (Red Hat package): 4.3.1-202002031701.git.1.cfa4a05.el8 - 4.8.0-202106281541.p0.git.8a4c2d8.assembly.stream.el8

openshift-clients (Red Hat package): 4.2.32-202005020632.git.1.1b0fab9.el8 - 4.8.0-202109201328.p0.git.88e7eba.assembly.stream.el8

jenkins-2-plugins (Red Hat package): 4.6.1609853716-1.el8 - 4.8.1624022417-1.el8

atomic-openshift-service-idler (Red Hat package): 4.6.0-202012171504.p0.git.15.f4535bc.el8 - 4.8.0-202106281541.p0.git.39cfc66.assembly.stream.el8

python-sushy (Red Hat package): 3.5.0-2.20201005161238.74b8111.el8 - 3.7.3-0.20210804111215.b76050c.el8

cri-tools (Red Hat package): 1.13.0-3.rhaos4.1.gitb69a0b9.el8 - 1.21.0-3.el8

ignition (Red Hat package): 0.32.0-2.git5941fc0.el8 - 2.9.0-6.rhaos4.8.el8

toolbox (Red Hat package): 0.0.8-3.rhaos4.8.el8

rust-afterburn (Red Hat package): 5.0.0-1.rhaos4.8.el8

runc (Red Hat package): 1.0.0-61.rc8.rhaos4.2.git3cbe540.el8 - 1.0.0-98.rhaos4.8.gitcd80260.el8

python-sushy-oem-idrac (Red Hat package): 2.0.1-0.20210326152858.83b7eb0.el8

python-ironic-prometheus-exporter (Red Hat package): 2.2.1-0.20210325143713.70e39c8.el8

python-ironic-lib (Red Hat package): 4.4.1-0.20210129211219.7ac01e1.el8 - 4.6.2-0.20210608101214.ca2e4ba.el8

python-hardware (Red Hat package): 0.27.0-0.20210406121246.756fedb.el8

python-eventlet (Red Hat package): 0.24.1-4.el8 - 0.25.2-4.el8

openvswitch2.15 (Red Hat package): 2.15.0-9.el8fdp

openstack-ironic-inspector (Red Hat package): 10.6.1-0.20210406091336.579f59c.el8

kata-containers (Red Hat package): 2.1.0-4.el8

ironic-images (Red Hat package): 2021.1-20210614.1.el8

haproxy (Red Hat package): 2.2.13-1.el8

coreos-installer (Red Hat package): 0.9.0-6.rhaos4.8.el8

console-login-helper-messages (Red Hat package): 0.20.3-1.rhaos4.6.el8 - 0.20.3-1.rhaos4.8.el8

butane (Red Hat package): 0.12.1-1.rhaos4.8.el8

Red Hat OpenShift Container Platform: before 4.9.0

rust-bootupd (Red Hat package): before 0.2.5-3.rhaos4.9.el8

redhat-release-coreos (Red Hat package): before 49.84-2.el8

python-wcwidth (Red Hat package): before 0.1.7-14.el8ost

python-scciclient (Red Hat package): before 0.9.1-0.20210720102209.34ccd96.el8

python-pyperclip (Red Hat package): before 1.6.4-6.el8ost

python-pycdlib (Red Hat package): before 1.11.0-3.el8

python-osc-lib (Red Hat package): before 2.3.1-0.20210318171847.2b7a679.el8

python-ironicclient (Red Hat package): before 4.7.1-0.20210611202214.3d146fb.el8

python-dracclient (Red Hat package): before 5.1.1-0.20210318155434.98c7ea3.el8

python-cmd2 (Red Hat package): before 1.4.0-1.1.el8

python-cliff (Red Hat package): before 3.7.0-0.20210318182629.117a100.el8

ovn21.09 (Red Hat package): before 21.09.0-20.el8fdp

openvswitch2.16 (Red Hat package): before 2.16.0-15.el8fdp

openstack-ironic-python-agent (Red Hat package): before 8.1.1-0.20210722155129.7f3de67.el8

openstack-ironic (Red Hat package): before 18.1.1-0.20210812092216.4aec741.el8

CPE2.3

• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.10-201908060758.git.0.d81afa6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.14-201908290858.git.0.3bd3467.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift_redhat_package:4.1.16-201909090609.git.0.2f97059.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.7.dev.rhaos4.1.git9cb8f2f.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.11-0.13.dev.rhaos4.1.gitbdeb2ca.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-o_redhat_package:1.13.12-6.dev.rhaos4.1.git8abaaeb.el8_0:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.1.1624020353-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1628252553-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins_redhat_package:2.289.2.1629437819-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-kuryr_redhat_package:4.3.1-202002031701.git.1.cfa4a05.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openshift-clients_redhat_package:4.2.32-202005020632.git.1.1b0fab9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:jenkins-2-plugins_redhat_package:4.6.1609853716-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:atomic-openshift-service-idler_redhat_package:4.6.0-202012171504.p0.git.15.f4535bc.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy_redhat_package:3.5.0-2.20201005161238.74b8111.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:cri-tools_redhat_package:1.13.0-3.rhaos4.1.gitb69a0b9.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ignition_redhat_package:0.32.0-2.git5941fc0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:toolbox_redhat_package:0.0.8-3.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-afterburn_redhat_package:5.0.0-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:runc_redhat_package:1.0.0-61.rc8.rhaos4.2.git3cbe540.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-sushy-oem-idrac_redhat_package:2.0.1-0.20210326152858.83b7eb0.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-prometheus-exporter_redhat_package:2.2.1-0.20210325143713.70e39c8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironic-lib_redhat_package:4.4.1-0.20210129211219.7ac01e1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-hardware_redhat_package:0.27.0-0.20210406121246.756fedb.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-eventlet_redhat_package:0.24.1-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.15_redhat_package:2.15.0-9.el8fdp:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-inspector_redhat_package:10.6.1-0.20210406091336.579f59c.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:kata-containers_redhat_package:2.1.0-4.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ironic-images_redhat_package:2021.1-20210614.1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:haproxy_redhat_package:2.2.13-1.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:coreos-installer_redhat_package:0.9.0-6.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:console-login-helper-messages_redhat_package:0.20.3-1.rhaos4.6.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:butane_redhat_package:0.12.1-1.rhaos4.8.el8:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:rust-bootupd_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:redhat-release-coreos_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-wcwidth_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-scciclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pyperclip_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-pycdlib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-osc-lib_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-ironicclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-dracclient_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cmd2_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:python-cliff_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:ovn21.09_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openvswitch2.16_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic-python-agent_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-ironic_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*

External links

https://access.redhat.com/errata/RHSA-2021:3758

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.