Information disclosure in Red Hat OpenStack 16.2 packages

1) Information disclosure

EUVDB-ID: #VU87916

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-2024-29156

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

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

The vulnerability exists due to the Murano service's MuranoPL extension to the YAQL language fails to sanitize the supplied environment. A remote attacker can gain unauthorized access to sensitive service account information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

python-yaql (Red Hat package): before 1.1.3-9.el8ost

openstack-tripleo-heat-templates (Red Hat package): before 11.6.1-2.20230808225220.el8ost

openstack-tripleo-common (Red Hat package): before 11.7.1-2.20230809225405.e189622.el8ost

Red Hat OpenStack: before 16.2

CPE2.3

• cpe:2.3:o:red_hat:python-yaql_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-tripleo-heat-templates_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:o:red_hat:openstack-tripleo-common_redhat_package:*:*:*:*:*:red_hat_enterprise_linux:*:*
• cpe:2.3:a:red_hat:red_hat_openstack:*:*:*:*:*:*:*:*

External links

https://access.redhat.com/errata/RHSA-2024:4053

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.