CVE-2020-27173 (GCVE-0-2020-27173)
Vulnerability from cvelistv5 – Published: 2020-10-16 03:58 – Updated: 2024-08-04 16:11
VLAI
EPSS
VEX
Summary
In vm-superio before 0.1.1, the serial console FIFO can grow to unlimited memory usage when data is sent to the input source (i.e., standard input). This behavior cannot be reproduced from the guest side. When no rate limiting is in place, the host can be subject to memory pressure, impacting all other VMs running on the same host.
Severity
7.5 (High)
CWE
- n/a
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/rust-vmm/vm-superio/issues/17 | x_refsource_MISC |
| https://github.com/rust-vmm/vm-superio/pull/19 | x_refsource_MISC |
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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