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CVE-2019-3884

20
FAUCET Score

CVE-2019-3884 describes a medium-severity vulnerability in the garbage collection mechanism of Red Hat OpenShift versions 3.6 through 4.1. An authenticated attacker can spoof object UUIDs from other namespaces to delete child objects, leading to a low impact on integrity and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.6CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.6:*:*:*:*:*:*:*
3.7CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.7:*:*:*:*:*:*:*
3.8CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.8:*:*:*:*:*:*:*
3.9CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.9:*:*:*:*:*:*:*
3.10CPE matchmatch criteria
cpe:2.3:a:redhat:openshift:3.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

3.6LOW

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L

Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
LOW
Exploitability Score
1.0
Impact Score
2.5
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.62%
Probability of exploitation in next 30 days
EPSS Percentile
46.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0062 is in the 56th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (5)

redhatpatch availablevia redhat_api
Product: Red Hat OpenShift Container Platform 4.7Fixed in: openshift-0:4.7.0-202102060108.p0.git.97095.7271b90.el8
View patch
redhatvendor investigatingvia nvd_reference
View patch
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.10Fixed in: atomic-openshift
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.11Fixed in: atomic-openshift
redhatvendor investigatingvia redhat_api
Product: Red Hat OpenShift Container Platform 3.9Fixed in: atomic-openshift

Vendor Advisories (1)

redhatCVE-2019-3884Low

atomic-openshift: cross-namespace owner references can trigger deletions of valid children

Mar 29, 2019

References

bugzilla.redhat.com / show_bug.cgi
Issue TrackingVendor Advisory