Description
Wind River VxWorks 6.6, 6.7, 6.8, 6.9.3, 6.9.4, and Vx7 has Incorrect Access Control in IPv4 assignment by the ipdhcpc DHCP client component.
References (5)
Core 5
Core References
Vendor Advisory x_refsource_misc
https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2019-12264
Vendor Advisory x_refsource_confirm
https://www.windriver.com/security/announcements/tcp-ip-network-stack-ipnet-urgent11/
Third Party Advisory x_refsource_confirm
https://support.f5.com/csp/article/K41190253
Third Party Advisory x_refsource_confirm
https://cert-portal.siemens.com/productcert/pdf/ssa-189842.pdf
Third Party Advisory x_refsource_confirm
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03960en_us
Scores
CVSS v3
7.1
EPSS
0.0008
EPSS Percentile
22.9%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Details
CWE
CWE-88
Status
published
Products (12)
belden/garrettcom_magnum_dx940e_firmware
< 1.0.1_y7
belden/hirschmann_hios
< 07.0.07
siemens/ruggedcom_win7000_firmware
< bs5.2.461.17
siemens/ruggedcom_win7018_firmware
< bs5.2.461.17
siemens/ruggedcom_win7025_firmware
< bs5.2.461.17
siemens/ruggedcom_win7200_firmware
< bs5.2.461.17
windriver/vxworks
6.6
windriver/vxworks
6.7
windriver/vxworks
6.8
windriver/vxworks
6.9.3
... and 2 more
Published
Aug 05, 2019
Tracked Since
Feb 18, 2026