How severe is CVE-2017-15087?

CVE-2017-15087 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-15087 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-15087?

CVE-2017-15087 affects Redhat Gluster Storage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-15087?

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-2017-15087 published?

CVE-2017-15087 was published on 2017-11-08 and last updated on 2026-06-17.

CVE-2017-15087

CVE-2017-15087 is a high-severity vulnerability in Redhat Gluster Storage with a CVSS 3.x base score of 7.5. 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Redhat Gluster Storage
Published: 2017-11-08
Last modified: 2026-06-17

Description

It was discovered that the fix for CVE-2017-12163 was not properly shipped in erratum RHSA-2017:2858 for Red Hat Gluster Storage 3.3 for RHEL 6.

Frequently asked questions

What is CVE-2017-15087?: It was discovered that the fix for CVE-2017-12163 was not properly shipped in erratum RHSA-2017:2858 for Red Hat Gluster Storage 3.3 for RHEL 6.
How severe is CVE-2017-15087?: CVE-2017-15087 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-15087 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-15087?: CVE-2017-15087 affects Redhat Gluster Storage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-15087?: 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-2017-15087 published?: CVE-2017-15087 was published on 2017-11-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:redhat:gluster_storage:3.3:*:*:*:*:*:*:*

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