Description (CNA)
In Firecracker 0.20.x before 0.20.1 and 0.21.x before 0.21.2, the network stack can freeze under heavy ingress traffic. This can result in a denial of service on the microVM when it is configured with a single network interface, and an availability problem for the microVM network interface on which the issue is triggered.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://github.com/firecracker-microvm/firecracker/issues/2057
- https://www.openwall.com/lists/oss-security/2020/08/13/1
- http://www.openwall.com/lists/oss-security/2020/08/13/1
ADP enrichment
No English description supplied.