7.5

CVE-2019-5609

In FreeBSD 12.0-STABLE before r350619, 12.0-RELEASE before 12.0-RELEASE-p9, 11.3-STABLE before r350619, 11.3-RELEASE before 11.3-RELEASE-p2, and 11.2-RELEASE before 11.2-RELEASE-p13, the bhyve e1000 device emulation used a guest-provided value to determine the size of the on-stack buffer without validation when TCP segmentation offload is requested for a transmitted packet. A misbehaving bhyve guest could overwrite memory in the bhyve process on the host.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version 11.2 Update -
Freebsd ≫ Freebsd Version 11.2 Update p10
Freebsd ≫ Freebsd Version 11.2 Update p11
Freebsd ≫ Freebsd Version 11.2 Update p12
Freebsd ≫ Freebsd Version 11.2 Update p13
Freebsd ≫ Freebsd Version 11.2 Update p2
Freebsd ≫ Freebsd Version 11.2 Update p3
Freebsd ≫ Freebsd Version 11.2 Update p4
Freebsd ≫ Freebsd Version 11.2 Update p5
Freebsd ≫ Freebsd Version 11.2 Update p6
Freebsd ≫ Freebsd Version 11.2 Update p7
Freebsd ≫ Freebsd Version 11.2 Update p8
Freebsd ≫ Freebsd Version 11.2 Update p9
Freebsd ≫ Freebsd Version 11.3
Freebsd ≫ Freebsd Version 11.3 Update -
Freebsd ≫ Freebsd Version 11.3 Update p1
Freebsd ≫ Freebsd Version 11.3 Update p2
Freebsd ≫ Freebsd Version 11.3 Update p3
Freebsd ≫ Freebsd Version 12.0 Update -
Freebsd ≫ Freebsd Version 12.0 Update p1
Freebsd ≫ Freebsd Version 12.0 Update p3
Freebsd ≫ Freebsd Version 12.0 Update p4
Freebsd ≫ Freebsd Version 12.0 Update p5
Freebsd ≫ Freebsd Version 12.0 Update p8
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.29% 0.665
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
NIST 6.4 10 4.9
AV:N/AC:L/Au:N/C:N/I:P/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://security.netapp.com/advisory/ntap-20190910-0002/
Third Party Advisory
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:21.bhyve.asc
Patch
Vendor Advisory