Denial of Service Vulnerability in Cloud Foundry Garden-runC Affected by Improper Disk Quota Enforcement
CVE-2018-1277

6.5MEDIUM

Key Information:

Vendor

Cloud Foundry

Status
Garden-runc
Vendor
CVE Published:
30 April 2018

What is CVE-2018-1277?

Cloud Foundry Garden-runC versions earlier than 1.13.0 are susceptible to a vulnerability that improperly enforces disk quotas for Docker image layers. This oversight allows a remote authenticated user to upload a malicious Docker image that manipulates the allocated resources, surpassing the designated quota. Consequently, this can lead to potential denial of service (DoS) conditions on the Diego cell by consuming excessive space, destabilizing the availability of resources.

Affected Version(s)

Garden-runC 1.13.0

References

https://www.cloudfoundry.org/blog/cve-2018-1277/
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.