[UPDATE] [high] Red Hat Enterprise Linux (Advanced Cluster Management): Multiple vulnerabilities
An attacker can exploit multiple vulnerabilities in Red Hat Enterprise Linux Advanced Cluster Management to bypass security measures and cause a denial-of-service condition.
CSIRTS triage
- What
- Multiple vulnerabilities allow an attacker to bypass security measures and cause a Denial of Service condition.
- Who is affected
- Users of Red Hat Enterprise Linux Advanced Cluster Management.
- Urgency
- Remediation is critical due to the high severity of potential Denial of Service and unauthorized access, although exploitation has not been reported.
- Action
- Apply the latest security updates to Red Hat Enterprise Linux Advanced Cluster Management.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0226
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Moderate exploitation riskCVE-2024-453373.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 86% of all scored CVEs.
- Low exploitation riskCVE-2024-453380.86% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 54% of all scored CVEs.
- Low exploitation riskCVE-2024-555650.68% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 48% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2024-45337 | coverage & exploitation status | NVD · CVE.org |
| CVE-2024-45338 | coverage & exploitation status | NVD · CVE.org |
| CVE-2024-55565 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Red Hat Enterprise
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
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