Is CVE-2024-29156 in the CISA KEV catalog?

No. CVE-2024-29156 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-29156?

CVE-2024-29156 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2024-29156?

CVE-2024-29156 has an EPSS score of 0.74% (50th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-29156?

Upgrade openstack-tripleo-common on rhel 8 to 0:11.7.1-2.20230809225405.e189622.el8ost or later. Fixes are available for 16 affected products.

CVE & CISA-KEV Catalog

CVE-2024-29156

MEDIUM

6.5

CVSS v3

NVD

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.

CWE-116

How to fix

Remediation Available

openstack-tripleo-commonRed Hat / RHEL

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-commonRocky

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-container-baseRocky

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-container-baseRed Hat / RHEL

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-containersRocky

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-containersRed Hat / RHEL

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-devtoolsRed Hat / RHEL

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-common-devtoolsRocky

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

openstack-tripleo-heat-templatesRed Hat / RHEL

Fixed in:0:11.6.1-2.20230808225220.el8ostRHSA-2024:4053

Fixed in:0:14.3.1-17.1.20231103003748.2.el8ostRHSA-2024:1930

Fixed in:0:14.3.1-17.1.20231103010826.2.el9ostRHSA-2024:1931

openstack-tripleo-heat-templatesRocky

Fixed in:0:11.6.1-2.20230808225220.el8ostRHSA-2024:4053

Fixed in:0:14.3.1-17.1.20231103003748.2.el8ostRHSA-2024:1930

Fixed in:0:14.3.1-17.1.20231103010826.2.el9ostRHSA-2024:1931

python-yaqlRed Hat / RHEL

Fixed in:0:1.1.3-9.el8ostRHSA-2024:4053

Fixed in:0:1.1.3-11.el8ostRHSA-2024:1930

Fixed in:0:1.1.3-11.el9ostRHSA-2024:1931

python-yaqlRocky

Fixed in:0:1.1.3-11.el8ostRHSA-2024:1930

Fixed in:0:1.1.3-9.el8ostRHSA-2024:4053

Fixed in:0:1.1.3-11.el9ostRHSA-2024:1931

python3-tripleo-commonRed Hat / RHEL

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

python3-tripleo-commonRocky

Fixed in:0:11.7.1-2.20230809225405.e189622.el8ostRHSA-2024:4053

python3-yaqlRed Hat / RHEL

Fixed in:0:1.1.3-9.el8ostRHSA-2024:4053

Fixed in:0:1.1.3-11.el8ostRHSA-2024:1930

Fixed in:0:1.1.3-11.el9ostRHSA-2024:1931

python3-yaqlRocky

Fixed in:0:1.1.3-11.el8ostRHSA-2024:1930

Fixed in:0:1.1.3-9.el8ostRHSA-2024:4053

Fixed in:0:1.1.3-11.el9ostRHSA-2024:1931

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.74%probability of exploitation in 30 days

50thpercentile

Moderate risk: more likely to be exploited than 50% of all known CVEs.

References

Patch1

opendev.org

Third-Party Advisory1

launchpad.net

Issue Tracking1

opendev.org

Product1

wiki.openstack.org

Related Vulnerabilities

Other CWE-116 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-38475	Critical	9.1	100%	KEV	Fix
CVE-2022-36446	Critical	9.8	96%	-	Fix
CVE-2021-31806	Medium	6.5	96%	-	Fix
CVE-2022-30781	High	7.5	88%	-	Fix
CVE-2022-36099	Critical	9.9	76%	-	Fix
CVE-2022-36100	Critical	9.9	74%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-03-25.