Buffer overflow in Microsoft Azure Automation
CVE-2024-21330
Open Management Infrastructure (OMI) Elevation of Privilege Vulnerability
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (62.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 62.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Microsoft Azure Automation — versions 1.0.0
- Microsoft Azure Automation
- Microsoft Azure Automation Update Management — versions 1.0.0
- Microsoft Azure Automation Update Management
- Microsoft Azure Hdinsight — versions 1.0
- Microsoft Azure Security Center — versions 1.0.0
- Microsoft Azure Security Center
- Microsoft Azure Sentinel — versions 1.0.0
- Microsoft Azure Sentinel
- Microsoft Container Monitoring Solution — versions 1.0.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21330 (vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2024-21330?
- CVE-2024-21330 is a high-severity vulnerability in Microsoft Azure Automation, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2024-03-12.
- How severe is CVE-2024-21330?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2024-21330 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.