CVE-2014-7828
The MITRE CVE dictionary describes this issue as:
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.
Find out more about CVE-2014-7828 from the MITRE CVE dictionary dictionary and NIST NVD.
Statement
This issue did not affect the versions of IPA as shipped with Red Hat Enterprise Linux 5, 6, or 7 as they did not include support for OTP.
CVSS v2 metrics
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| Base Score | 4 |
|---|---|
| Base Metrics | AV:N/AC:H/Au:N/C:P/I:P/A:N |
| Access Vector | Network |
| Access Complexity | High |
| Authentication | None |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
Affected Packages State
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux Extended Update Support 7.0 | ipa | Not affected |
| Red Hat Enterprise Linux 7 | ipa | Will not fix |
| Red Hat Enterprise Linux 6 | ipa | Not affected |
Acknowledgements
Red Hat would like to thank FreeIPA upstream for reporting this issue.CVE description copyright © 2017, The MITRE Corporation