CVE-2023-34048
CISA KEVPublished January 22, 2024 · Updated April 3, 2026
high
Official Description+
VMware vCenter Server contains an out-of-bounds write vulnerability in the implementation of the DCERPC protocol that allows an attacker to conduct remote code execution.
Affected Products
| Vendor | Product |
|---|---|
| VMware | vCenter Server |
Patch Status
Patch by 2024-02-12
Recommended Actions
- Check if your systems use any of the affected products listed above.
- Apply vendor patches immediately if available.
- This vulnerability is in CISA's Known Exploited Vulnerabilities catalog — prioritize remediation.
- Monitor vendor advisories for updates and additional mitigations.
- Review logs for indicators of compromise related to CVE-2023-34048.