From: Oracle Corporation
Minor Subject: Upgrade and patch are available to disable users in Active Directory LDAP server
Product(s) Affected: AquaLogic Enterprise Security
Threat level: Medium
The problem can only occur if a user has been deactivated in Active Directory LDAP server but not deleted and Active Directory LDAP server is being used as the authentication database.
Disabling an administrator's account still leaves the user with administrative privileges
A problem was identified that could potentially cause a security vulnerability in certain versions of AquaLogic Enterprise Security. Upgrades are available to correct this problem (see Section II). Oracle treats potential security problems with the highest degree of urgency and does everything possible to ensure the security of all customer assets. As a result, Oracle strongly suggests the following actions:
I. Read the following advisory.
II. Apply the suggested action.
III. If you know of any additional users interested in future security advisories, please forward them the registration instructions included in this advisory.
This vulnerability can occur when Active Directory LDAP server is used as the authentication database and a user account is disabled but not deleted.
This vulnerability causes the disabled user to continue to be able to log in to AquaLogic Enterprise Server with all of the privileges they had before becoming disabled.
This advisory resolves the issue by patching AquaLogic Enterprise Security so that it now does not allow a disabled user to log in.
The following versions of AquaLogic Enterprise Security are affected by this vulnerability
- AquaLogic Enterprise Security 2.0, released through Service Pack 2, on all platforms when Active Directory LDAP server is used for authentication
- AquaLogic Enterprise Security 2.1, released through Service Pack 1, on all platforms when Active Directory LDAP server is used for authentication
- AquaLogic Enterprise Security 2.2, on all platforms when Active Directory LDAP server is used for authentication
II. SUGGESTED ACTION
Oracle strongly recommends the following course of actions.
AquaLogic Enterprise Security 2.0
- Upgrade to AquaLogic Enterprise Security 2.0 Service Pack 2 Cumulative Patch 1.
AquaLogic Enterprise Security 2.1
- Upgrade to AquaLogic Enterprise Security 2.1 Cumulative Patch 7 or later.
AquaLogic Enterprise Security 2.1 Service Pack 1
- Upgrade to AquaLogic Enterprise Security 2.1 Service Pack 1 Cumulative Patch 6 or later.
AquaLogic Enterprise Security 2.2
- Upgrade to AquaLogic Enterprise Security 2.2 Cumulative Patch 3 or later.
Oracle strongly suggests that customers apply the remedies recommended in all our security advisories. Oracle also urges customers to apply every Service/Maintenance Pack as they are released. Service/Maintenance Packs include a roll-up of all bug fixes for each version of the product, as well as each of the prior Service/Maintenance Packs. Service/Maintenance Packs and information about them can be found at:
Note: Information about securing WebLogic Server and WebLogic Express can be found at http://edocs.bea.com/wls/docs103/security.html. Specific lockdown information is provided at http://e-docs.bea.com/wls/docs103/lockdown/index.html. We strongly encourage you to review this documentation to ensure your server deployment is securely configured.
As a policy, if there are any security-related issues with any Oracle product, Oracle will distribute an advisory and instructions with the appropriate course of action. Because the security of your site, data, and code is our highest priority, we are committed to communicating all security-related issues clearly and openly.
All previous advisories can be viewed at: http://www.oracle.com/technology/deploy/security/wls-security.
Additional users who wish to register for product advisory distribution should follow the registration directions at: http://www.oracle.com/technology/deploy/security/alerts.htm.
Security issues can be reported to Oracle by following the directions at: