National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

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Search Parameters:
  • Contains Software Flaws (CVE)
  • CPE Product Version: cpe:/o:freebsd:freebsd:4.6:p25
There are 61 matching records.
Displaying matches 61 through 61.
Vuln ID Summary CVSS Severity
CVE-2002-0820

FreeBSD kernel 4.6 and earlier closes the file descriptors 0, 1, and 2 after they have already been assigned to /dev/null when the descriptors reference procfs or linprocfs, which could allow local users to reuse the file descriptors in a setuid or setgid program to modify critical data and gain privileges.

Published: August 12, 2002; 12:00:00 AM -04:00
V2: 7.2 HIGH