The jail_attach system call in FreeBSD 5.1 and 5.2 changes the directory of a calling process even if the process doesn't have permission to change directory, which allows local users to gain read/write privileges to files and directories within another jail.
2004-03-29T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 4.6 (MEDIUM)
AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | freebsd | freebsd | 5.1 | Yes |
Operating System | freebsd | freebsd | 5.1 | Yes |
Operating System | freebsd | freebsd | 5.2 | Yes |
Operating System | freebsd | freebsd | 5.2.1 | Yes |