CVE-2019-3779

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Source
https://cve.org/CVERecord?id=CVE-2019-3779
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3779.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-3779
Published
2019-03-08T16:29:00.240Z
Modified
2026-04-10T04:19:19.199774Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/cloudfoundry-incubator/kubo-release

Affected ranges

Type
GIT
Repo
https://github.com/cloudfoundry-incubator/kubo-release
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b27d6b7305c68c5ae7d76cd59cf47455d60f44d2
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "0.29.0"
        }
    ]
}

Affected versions

0.*
0.7.0
v0.*
v0.0.1
v0.0.2
v0.0.3
v0.0.4
v0.0.5
v0.10.0
v0.11.0
v0.11.1
v0.12.0
v0.13.0
v0.14.0
v0.15.0
v0.17.0-alpha.0
v0.17.0-alpha.1
v0.17.0-alpha.2
v0.17.0-alpha.4
v0.17.0-alpha.5
v0.17.0-alpha.6
v0.17.0-alpha.7
v0.17.1
v0.17.2
v0.17.3
v0.17.4
v0.18.0
v0.18.0-alpha
v0.18.0-alpha.3
v0.18.1
v0.19.0
v0.20.0
v0.20.1
v0.21.0
v0.22.0
v0.23.0
v0.24.0-alpha.1
v0.25.0
v0.25.1
v0.25.3
v0.26.0
v0.27.0
v0.28.0
v0.6.0
v0.7.0
v0.8.0
v0.8.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-3779.json"