What’s Vulnerable › Vulnerabilities

CVE-2024-29156

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-18 · updated 2026-06-17
• Weakness: CWE-116

Description

In OpenStack Murano through 16.0.0, when YAQL before 3.0.0 is used, the Murano service's MuranoPL extension to the YAQL language fails to sanitize the supplied environment, leading to potential leakage of sensitive service account information.

Affected products

• OpenStack Murano: through 16.0.0
• OpenStack Yaql: before 3.0.0 — fixed in 3.0.0

How to fix

Upgrade to a fixed version: OpenStack Yaql 3.0.0. Check the vendor advisory for mitigations.

References

• https://launchpad.net/bugs/2048114
• https://opendev.org/openstack/murano/tags
• https://opendev.org/openstack/yaql/commit/83e28324e1a0ce3970dd854393d2431123a909d3
• https://wiki.openstack.org/wiki/OSSN/OSSN-0093
• https://launchpad.net/bugs/2048114
• https://opendev.org/openstack/murano/tags
• https://opendev.org/openstack/yaql/commit/83e28324e1a0ce3970dd854393d2431123a909d3
• https://wiki.openstack.org/wiki/OSSN/OSSN-0093

Get alerted when CVE-2024-29156 or the next vulnerability affects your stack