Vulnerability Database

290,301

Total vulnerabilities in the database

CVE-2018-18439

DENX U-Boot through 2018.09-rc1 has a remotely exploitable buffer overflow via a malicious TFTP server because TFTP traffic is mishandled. Also, local exploitation can occur via a crafted kernel image.

  • Published: Nov 20, 2018
  • Updated: Apr 13, 2023
  • CVE: CVE-2018-18439
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 10
  • AV:N/AC:L/Au:N/C:C/I:C/A:C

CWEs:

Software From Fixed in
denx / u-boot 2018.09-rc1 2018.09-rc1.x
denx / u-boot - 2018.09