Vulnerability Database

289,689

Total vulnerabilities in the database

CVE-2020-7459

In FreeBSD 12.1-STABLE before r362166, 12.1-RELEASE before p8, 11.4-STABLE before r362167, 11.4-RELEASE before p2, and 11.3-RELEASE before p12, missing length validation code common to mulitple USB network drivers allows a malicious USB device to write beyond the end of an allocated network packet buffer.

  • Published: Aug 6, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-7459
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.8
  • AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
freebsd / freebsd 11.3 11.3.x
freebsd / freebsd 11.3-p1 11.3-p1.x
freebsd / freebsd 11.3-p3 11.3-p3.x
freebsd / freebsd 11.3-p2 11.3-p2.x
freebsd / freebsd 12.1-p1 12.1-p1.x
freebsd / freebsd 12.1 12.1.x
freebsd / freebsd 11.3-p4 11.3-p4.x
freebsd / freebsd 11.3-p5 11.3-p5.x
freebsd / freebsd 11.3-p6 11.3-p6.x
freebsd / freebsd 12.1-p2 12.1-p2.x
freebsd / freebsd 11.3-p7 11.3-p7.x
freebsd / freebsd 12.1-p3 12.1-p3.x
freebsd / freebsd 12.1-p4 12.1-p4.x
freebsd / freebsd 11.3-p8 11.3-p8.x
freebsd / freebsd 11.4 11.4.x
freebsd / freebsd 11.3-p9 11.3-p9.x
freebsd / freebsd 12.1-p6 12.1-p6.x
freebsd / freebsd 11.3-p10 11.3-p10.x
freebsd / freebsd 11.3-p11 11.3-p11.x
freebsd / freebsd 11.4-p1 11.4-p1.x
freebsd / freebsd 12.1-p7 12.1-p7.x