Buffer overflow in Microsoft Azure Automation
CVE-2024-21330
Open Management Infrastructure (OMI) Elevation of Privilege Vulnerability
Vulnerability class: Buffer Overflow
EPSS: 0.002 (37.4th percentile) — read the EPSS interpretation.
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/E:P/RL:O/RC:C.
Affected products
- Microsoft Azure Automation — versions 1.0.0
- Microsoft Azure Automation Update Management — versions 1.0.0
- Microsoft Azure Hdinsight — versions 1.0
- Microsoft Azure Security Center — versions 1.0.0
- Microsoft Azure Sentinel — versions 1.0.0
- Microsoft Container Monitoring Solution — versions 1.0.0
- Microsoft Log Analytics Agent — versions 1.0.0
- Microsoft Open Management Infrastructure — versions 16.0, 1.0.0
- Microsoft System Center Operations Manager (Scom) 2019 — versions 10.19.0
- Microsoft System Center Operations Manager (Scom) 2022 — versions 10.22.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
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.