CVE-2004-0126

Severity

46%

Complexity

39%

Confidentiality

106%

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.

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.

CVSS 2.0 Base Score 4.6. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

FreeBSD

First reported 20 years ago

2004-03-29 05:00:00

Last updated 7 years ago

2017-10-10 01:30:00

Affected Software

FreeBSD 5.1

5.1

FreeBSD 5.2

5.2

References

FreeBSD-SA-04:03

Patch, Vendor Advisory

4101

9762

Patch, Vendor Advisory

freebsd-jailattach-gain-privileges(15344)

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