Is CVE-2019-3779 actively exploited?

CVE-2019-3779 has no public evidence of in-the-wild exploitation as of 2024-11-21.

What is the CVSS score for CVE-2019-3779?

CVE-2019-3779 has a CVSS score of 8.8 (HIGH severity). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

How do I patch CVE-2019-3779?

Patch guidance is available from cloudfoundry security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2019-3779.

Which products are affected by CVE-2019-3779?

1 product: cloudfoundry container runtime.

Fix CVE-2019-3779 - HIGH cloudfoundry container runtime

Description

Cloud Foundry Container Runtime, versions prior to 0.29.0, deploys Kubernetes clusters utilize the same CA (Certificate Authority) to sign and trust certs for ETCD as used by the Kubernetes API. This could allow a user authenticated with a cluster to request a signed certificate leveraging the Kubernetes CSR capability to obtain a credential that could escalate privilege access to ETCD.

CVSS Metrics

Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector: adjacent network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
Weaknesses: CWE-284 CWE-264

Metadata

Primary Vendor: CLOUDFOUNDRY
Published: 3/8/2019
Last Modified: 11/21/2024
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2019-3779

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary