ipa-kra-install in FreeIPA before 4.2.2 puts the CA agent certificate and private key in /etc/httpd/alias/kra-agent.pem, which is world readable.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2015-5284 from the MITRE CVE dictionary dictionary and NIST NVD.
This issue did not affect the versions of ipa as shipped with Red Hat Enterprise Linux 6 and 7 as they did not include the affected KRA subsystem.
NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.
| Base Score | 5.5 |
|---|---|
| Base Metrics | AV:N/AC:L/Au:S/C:P/I:P/A:N |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | Single |
| Confidentiality Impact | Partial |
| Integrity Impact | Partial |
| Availability Impact | None |
Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 7 | ipa | Not affected |
| Red Hat Enterprise Linux 6 | ipa | Not affected |
Vulmon