FreeBSD : openldap -- slapd acl selfwrite Security Issue (ae7124ff-547c-11db-8f1a-000a48049292)

This script is Copyright (C) 2006-2013 Tenable Network Security, Inc.


Synopsis :

The remote FreeBSD host is missing one or more security-related
updates.

Description :

Howard Chu reports :

An ACL of the form 'access to dn.subtree='ou=groups,
dc=example,dc=com' attr=member by * selfwrite' is intended to only
allow users to add/delete their own DN to the target attribute.
Currently it allows any DNs to be modified.

See also :

http://www.nessus.org/u?0cb9c29a
http://www.openldap.org/lists/openldap-announce/200608/msg00000.html
http://securitytracker.com/alerts/2006/Sep/1016783.html
http://www.nessus.org/u?96cfba82

Solution :

Update the affected packages.

Risk factor :

Low / CVSS Base Score : 2.3
(CVSS2#AV:A/AC:M/Au:S/C:N/I:P/A:N)
CVSS Temporal Score : 1.9
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true

Family: FreeBSD Local Security Checks

Nessus Plugin ID: 22519 (freebsd_pkg_ae7124ff547c11db8f1a000a48049292.nasl)

Bugtraq ID: 19832

CVE ID: CVE-2006-4600

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