How severe is CVE-2018-11084?

CVE-2018-11084 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-11084 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11084?

CVE-2018-11084 affects Cloudfoundry Garden-runc. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-11084?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-11084 published?

CVE-2018-11084 was published on 2018-09-18 and last updated on 2026-06-17.

CVE-2018-11084

CVE-2018-11084 is a medium-severity vulnerability in Cloudfoundry Garden-runc with a CVSS 3.x base score of 6.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
CVSS v2: 5.5
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Cloudfoundry Garden-runc
Published: 2018-09-18
Last modified: 2026-06-17

Description

Cloud Foundry Garden-runC release, versions prior to 1.16.1, prevents deletion of some app environments based on file attributes. A remote authenticated malicious user may create and delete apps with crafted file attributes to cause a denial of service for new app instances or scaling up of existing apps.

Frequently asked questions

What is CVE-2018-11084?: Cloud Foundry Garden-runC release, versions prior to 1.16.1, prevents deletion of some app environments based on file attributes. A remote authenticated malicious user may create and delete apps with crafted file attributes to cause a denial of service for new app instances or scaling up of existing apps.
How severe is CVE-2018-11084?: CVE-2018-11084 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-11084 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11084?: CVE-2018-11084 affects Cloudfoundry Garden-runc. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11084?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11084 published?: CVE-2018-11084 was published on 2018-09-18 and last updated on 2026-06-17.

References

https://www.cloudfoundry.org/blog/cve-2018-11084/

Affected products (1)

cpe:2.3:a:cloudfoundry:garden-runc:*:*:*:*:*:*:*:*

More vulnerabilities in Cloudfoundry Garden-runc

CVE-2018-1277 — Medium (CVSS 6.5): Cloud Foundry Garden-runC, versions prior to 1.13.0, does not correctly enforce disc quotas for Docker image layers. A…

All CVEs affecting Cloudfoundry Garden-runc →