CVSS 3.1
8.8 highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2019-12257
High (8.8). EPSS 84% chance of exploitation in the next 30 days.
Wind River VxWorks 6.6 through 6.9 has a Buffer Overflow in the DHCP client component. There is an IPNET security vulnerability: Heap overflow in DHCP Offer/ACK parsing inside ipdhcpc.
Severity
- EPSS
- 84% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- CWE
- CWE-120
- Published
- Modified
- Record from
- the NVD, synced
Affected
- belden:garrettcom_magnum_dx940e_firmware
- belden:hirschmann_hios
- netapp:e-series_santricity_os_controller
- siemens:ruggedcom_win7000_firmware
- siemens:ruggedcom_win7018_firmware
- siemens:ruggedcom_win7025_firmware
- siemens:ruggedcom_win7200_firmware
- siemens:siprotec_5_firmware
- sonicwall:sonicos
- windriver:vxworks