Resource exhaustion in Red Hat Openshift Container Platform 4
CVE-2023-6596
An incomplete fix was shipped for the Rapid Reset (CVE-2023-44487/CVE-2023-39325) vulnerability for an OpenShift Containers.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.008 (52.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Red Hat Openshift Container Platform 4
- Red Hat Openshift Container Platform 4.11 — versions v4.11.0-202401301508.p0.g5ea0428.assembly.stream
- Red Hat Openshift Container Platform 4.12 — versions v4.12.0-202401190520.p0.g4b287bd.assembly.stream
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vendor-advisory)
- secalert@redhat.com (x_refsource_REDHAT, vdb-entry)
- secalert@redhat.com (x_refsource_REDHAT, issue-tracking)
Frequently asked questions
- What is CVE-2023-6596?
- CVE-2023-6596 is a high-severity vulnerability in Red Hat Openshift Container Platform 4, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-04-25.
- How severe is CVE-2023-6596?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-6596 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.