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UNKNOWNKNOWN EXPLOITEDRANSOMWARE: KNOWN

CVE-2019-5544

VMware ESXi and Horizon DaaS OpenSLP Heap-Based Buffer Overflow Vulnerability

Published
2021-11-03
Modified
2026-07-31
Sources
cisa-kev

Summary

VMware ESXi and Horizon Desktop as a Service (DaaS) OpenSLP contains a heap-based buffer overflow vulnerability that allows an attacker with network access to port 427 to overwrite the heap of the OpenSLP service to perform remote code execution.

References

Includes data from the CISA Known Exploited Vulnerabilities catalog.

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