5.9

CVE-2020-16843

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Amazon ≫ Firecracker Version0.20.0
Amazon ≫ Firecracker Version0.21.0
Amazon ≫ Firecracker Version0.21.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.67% 0.738
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.9 2.2 3.6
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.openwall.com/lists/oss-security/2020/08/13/1
Third Party Advisory
Mailing List
https://github.com/firecracker-microvm/firecracker/issues/2057
Third Party Advisory
Mitigation
https://www.openwall.com/lists/oss-security/2020/08/13/1
Third Party Advisory
Mailing List