MEDIUM5.9
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.
CVSS 2.0СРЕДНЯЯ 4.3
CVSS:2.0/AV:N/AC:M/Au:N/C:N/I:N/A:PCVSS 3.xСРЕДНЯЯ 5.9
CVSS:3.x/CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HСсылки
- http://www.openwall.com/lists/oss-security/2020/08/13/1
- 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
- https://github.com/firecracker-microvm/firecracker/issues/2057
- https://www.openwall.com/lists/oss-security/2020/08/13/1