8.2

CVE-2020-24718

Exploit

bhyve, as used in FreeBSD through 12.1 and illumos (e.g., OmniOS CE through r151034 and OpenIndiana through Hipster 2020.04), does not properly restrict VMCS and VMCB read/write operations, as demonstrated by a root user in a container on an Intel system, who can gain privileges by modifying VMCS_HOST_RIP.

Data is provided by the National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version <= 11.2
Freebsd ≫ Freebsd Version11.3 Update-
Freebsd ≫ Freebsd Version11.3 Updatep1
Freebsd ≫ Freebsd Version11.3 Updatep10
Freebsd ≫ Freebsd Version11.3 Updatep11
Freebsd ≫ Freebsd Version11.3 Updatep12
Freebsd ≫ Freebsd Version11.3 Updatep13
Freebsd ≫ Freebsd Version11.3 Updatep2
Freebsd ≫ Freebsd Version11.3 Updatep3
Freebsd ≫ Freebsd Version11.3 Updatep4
Freebsd ≫ Freebsd Version11.3 Updatep5
Freebsd ≫ Freebsd Version11.3 Updatep6
Freebsd ≫ Freebsd Version11.3 Updatep7
Freebsd ≫ Freebsd Version11.3 Updatep8
Freebsd ≫ Freebsd Version11.3 Updatep9
Freebsd ≫ Freebsd Version11.3 Updaterc3
Freebsd ≫ Freebsd Version11.4 Update-
Freebsd ≫ Freebsd Version11.4 Updatebeta1
Freebsd ≫ Freebsd Version11.4 Updatep1
Freebsd ≫ Freebsd Version11.4 Updatep2
Freebsd ≫ Freebsd Version11.4 Updatep3
Freebsd ≫ Freebsd Version11.4 Updaterc1
Freebsd ≫ Freebsd Version11.4 Updaterc2
Freebsd ≫ Freebsd Version12.0 Update-
Freebsd ≫ Freebsd Version12.0 Updatep1
Freebsd ≫ Freebsd Version12.0 Updatep10
Freebsd ≫ Freebsd Version12.0 Updatep11
Freebsd ≫ Freebsd Version12.0 Updatep12
Freebsd ≫ Freebsd Version12.0 Updatep2
Freebsd ≫ Freebsd Version12.0 Updatep3
Freebsd ≫ Freebsd Version12.0 Updatep4
Freebsd ≫ Freebsd Version12.0 Updatep5
Freebsd ≫ Freebsd Version12.0 Updatep6
Freebsd ≫ Freebsd Version12.0 Updatep7
Freebsd ≫ Freebsd Version12.0 Updatep8
Freebsd ≫ Freebsd Version12.0 Updatep9
Freebsd ≫ Freebsd Version12.1 Update-
Freebsd ≫ Freebsd Version12.1 Updatep1
Freebsd ≫ Freebsd Version12.1 Updatep2
Freebsd ≫ Freebsd Version12.1 Updatep3
Freebsd ≫ Freebsd Version12.1 Updatep4
Freebsd ≫ Freebsd Version12.1 Updatep5
Freebsd ≫ Freebsd Version12.1 Updatep6
Freebsd ≫ Freebsd Version12.1 Updatep7
Freebsd ≫ Freebsd Version12.1 Updatep8
Freebsd ≫ Freebsd Version12.1 Updatep9
Omniosce ≫ Omnios SwEditioncommunity Version <= r151034
Openindiana ≫ Openindiana Version <= hipster_2020.04
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.1% 0.25
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 8.2 1.5 6
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
nvd@nist.gov 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.