How severe is CVE-2015-5329?

CVE-2015-5329 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2015-5329 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-5329?

CVE-2015-5329 affects Redhat Openstack. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-5329?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2015-5329 published?

CVE-2015-5329 was published on 2016-04-11 and last updated on 2026-06-17.

CVE-2015-5329

CVE-2015-5329 is a high-severity vulnerability in Redhat Openstack with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-264.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-264
Affected product: Redhat Openstack
Published: 2016-04-11
Last modified: 2026-06-17

Description

The TripleO Heat templates (tripleo-heat-templates), as used in Red Hat Enterprise Linux OpenStack Platform 7.0, do not properly use the configured RabbitMQ credentials, which makes it easier for remote attackers to obtain access to services in deployed overclouds by leveraging knowledge of the default credentials.

Frequently asked questions

What is CVE-2015-5329?: The TripleO Heat templates (tripleo-heat-templates), as used in Red Hat Enterprise Linux OpenStack Platform 7.0, do not properly use the configured RabbitMQ credentials, which makes it easier for remote attackers to obtain access to services in deployed overclouds by leveraging knowledge of the default credentials.
How severe is CVE-2015-5329?: CVE-2015-5329 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2015-5329 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-5329?: CVE-2015-5329 affects Redhat Openstack. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-5329?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2015-5329 published?: CVE-2015-5329 was published on 2016-04-11 and last updated on 2026-06-17.

References

https://access.redhat.com/errata/RHSA-2015:2650

Affected products (1)

cpe:2.3:a:redhat:openstack:7.0:*:*:*:*:*:*:*

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