MEDIUM 4.9 Microsoft

CVE-2023-30612

Malicious HTTP requests could close arbitrary opening file descriptors in cloud-hypervisor

Microsoft Security Update 2023-Apr: Malicious HTTP requests could close arbitrary opening file descriptors in cloud-hypervisor

Affected Products

cbl2 cloud-hypervisor 31.1-1 on CBL Mariner 2.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-30612
https://nvd.nist.gov/vuln/detail/CVE-2023-30612

Published: 2023-04-11 · Source: Microsoft · Feed updated: 2026-09-17

This medium severity vulnerability with a CVSS score of 4.9 was published on 2023-04-11 via Microsoft. Affected: cbl2 cloud-hypervisor 31.1-1 on CBL Mariner 2.0.

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