CVE-2023-34048
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol. A malicious actor with network access to vCenter Server may trigger an out-of-bounds write potentially leading to remote code execution.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| VMware | VMware vCenter Server | 8.0 < 8.0U2 | affected |
| VMware | VMware vCenter Server | 7.0 < 7.0U3o | affected |
| VMware | VMware Cloud Foundation (VMware vCenter Server) | 5.x | affected |
| VMware | VMware Cloud Foundation (VMware vCenter Server) | 4.x | affected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: active
- Automatable: no
- Technical Impact: total
Additional References
CVE Program Container
Additional References
- https://www.vmware.com/security/advisories/VMSA-2023-0023.html
- https://www.vicarius.io/vsociety/posts/understanding-cve-2023-34048-a-zero-day-out-of-bound-write-in-vcenter-server
References
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