FreeIPA 4.0.x before 4.0.5 and 4.1.x before 4.1.1, when 2FA is enabled, allows remote attackers to bypass the password requirement of the two-factor authentication leveraging an enabled OTP token, which triggers an anonymous bind.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Freeipa | Freeipa | 4.0.0 (including) | 4.0.0 (including) |
| Freeipa | Freeipa | 4.0.1 (including) | 4.0.1 (including) |
| Freeipa | Freeipa | 4.0.2 (including) | 4.0.2 (including) |
| Freeipa | Freeipa | 4.0.3 (including) | 4.0.3 (including) |
| Freeipa | Freeipa | 4.0.4 (including) | 4.0.4 (including) |
| Freeipa | Freeipa | 4.1.1 (including) | 4.1.1 (including) |
| Freeipa | Ubuntu | precise | * |
| Freeipa | Ubuntu | utopic | * |
References
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/143000.html
- http://www.freeipa.org/page/Releases/4.1.1
- http://www.securityfocus.com/bid/70932
- https://bugzilla.redhat.com/show_bug.cgi?id=1160871
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98500
- https://fedorahosted.org/freeipa/ticket/4690
- https://www.redhat.com/archives/freeipa-devel/2014-November/msg00068.html
- https://www.redhat.com/archives/freeipa-users/2014-November/msg00077.html
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/143000.html
- http://www.freeipa.org/page/Releases/4.1.1
- http://www.securityfocus.com/bid/70932
- https://bugzilla.redhat.com/show_bug.cgi?id=1160871
- https://exchange.xforce.ibmcloud.com/vulnerabilities/98500
- https://fedorahosted.org/freeipa/ticket/4690
- https://www.redhat.com/archives/freeipa-devel/2014-November/msg00068.html
- https://www.redhat.com/archives/freeipa-users/2014-November/msg00077.html