OS Command Injection in Red Hat OpenShift Container Platform 4.1 packages

1) OS Command Injection

EUVDB-ID: #VU21118

Risk: Medium

CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2019-10392

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to the affected software does not properly restrict values passed as URL argument to an invocation of git "ls-remote". A remote authenticated attacker with Job/Configure permission can execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

openshift-ansible (Red Hat package): before 4.1.37-202002280447.git.1.bb180eb.el7

atomic-enterprise-service-catalog (Red Hat package): before 4.1.37-202003020601.git.0.5784dc4.el7

podman (Red Hat package): before 1.0.2-3.dev.git96ccc2e.el8_0

openshift (Red Hat package): before 4.1.37-202002280447.git.0.543873e.el7

cri-o (Red Hat package): before 1.13.12-6.dev.rhaos4.1.git8abaaeb.el7

runc (Red Hat package): before 1.0.0-63.rc8.rhaos4.1.git3cbe540.el8_0

skopeo (Red Hat package): before 0.1.32-6.git1715c90.el8_0

jenkins-2-plugins (Red Hat package): before 4.1.1583850385-1.el7

jenkins (Red Hat package): before 2.204.2.1583849753-1.el7

Red Hat OpenShift Container Platform: before

CPE2.3

• cpe:2.3:a:red_hat:openshift-ansible_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:atomic-enterprise-service-catalog_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:podman_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:openshift_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:cri-o_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:runc_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:skopeo_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:jenkins-2-plugins_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:jenkins_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:red_hat_openshift_container_platform:*:*:*:*:*:*:*:*

External links

https://access.redhat.com/errata/RHBA-2020:0690

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

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