Resource exhaustion in IBM Aix
CVE-2023-47150
IBM Common Cryptographic Architecture (CCA) 7.0.0 through 7.5.36 could allow a remote user to cause a denial of service due to incorrect data handling for certain types of AES operations. IBM X-Force ID: 270602.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.006 (48.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.ibm.com/support/pages/node/7145168 (vendor-advisory, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/270602 (Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2023-47150?
- CVE-2023-47150 is a high-severity vulnerability in IBM Aix, classified under Uncontrolled Resource Consumption. CVSS score: 7.5/10. Published 2024-03-26.
- How severe is CVE-2023-47150?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-47150 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.