NVD
- Id
- 79819
- Name
- CVE-2002-0820
- Description
- 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.
- Reject
- CVSS Version
- 2
- CVSS Score
- 7.2
- Severity
- High
- CVSS Base Score
- 7.2
- CVSS Impact Subscore
- 10
- CVSS Exploit Subscore
- 3.9
- CVSS Vector
- (AV:L/AC:L/Au:N/C:C/I:C/A:C)
- Pub Date
- 2017-01-05
- Published
- 2002-08-12
- Modified Date
- 2016-10-17
- Seq
- 2002-0820
