Vulnerability in Bsd

CVE-1999-1394

BSD 4.4 based operating systems, when running at security level 1, allow the root user to clear the immutable and append-only flags for files by unmounting the file system and using a file system editor such as fsdb to directly modify the file through a device.

EPSS: 0.006 (45.6th percentile) — read the EPSS interpretation.

Affected products

  • Bsd — versions 4.4
  • N/a — versions n/a

References